Cat MD6290 Rotary Blasthole Drill Service Manual SN 2C68F79 – PDF DOWNLOAD

Description

Cat MD6290 Rotary Blasthole Drill Service Manual SN 2C68F79 – PDF DOWNLOAD

CAT MD6290 ROTARY BLASTHOLE DRILL SERVICE MANUAL SN 2C68F79 – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Cat MD6290 Rotary Blasthole Drill Service Manual SN 2C68F79 – PDF DOWNLOAD

Caterpillar Serial Number: 2C68F79

Safety Information :

This manual is furnished with your Infinity Series rotary blasthole drill to aid you in performing the necessary service work to maintain your drill in good operating condition. This manual contains repair and adjustment information for all major operating systems on the machine. In some cases such as hydraulic pumps and motors it is better to replace the unit with a new or rebuilt unit than to perform major repairs. Should further information be desired or should particular problems arise which are not covered sufficiently in this manual, the matter should be referred to manufacturer.

• The descriptions and specifications contained in this manual were in effect at the time of printing. The right is reserved to make changes at any time without notice and without obligation. It is YOUR responsibility to understand and follow manufacturer’s instructions on machine operation and service, and to observe pertinent safety precautions, laws and regulations. Failure to read and understand this manual and all safety, capacity and instruction placards on the machine before operating the unit, constitutes a misuse of the machine.
• It is your responsibility to know the manufacturer’s specific requirements, government regulations, required precautions and any work hazards which may exist. You must make these known to all personnel working with the equipment or in the area, so that all may take the necessary and required safety precautions.
• Keep all children, visitors, and untrained personnel away from the equipment. It is also your responsibility to operate your equipment with skill, good judgment, and caution. Following recognised safety procedures will help you avoid accidents. Failure to heed these instructions can result in property damage, serious injury or death.

TABLE OF CONTENTS:

Cat MD6290 Rotary Blasthole Drill Service Manual SN 2C68F79 – PDF DOWNLOAD

MD6290 F79 Service Manual..................................................................................  1
Parts Ordering and Product Support.........................................................................  3
	Safety Information.....................................................................................  4
	Contents...............................................................................................  5
	General Locator........................................................................................ 19
		General Locator.................................................................................... 19
Safety..................................................................................................... 23
	Contents............................................................................................... 25
	Safety................................................................................................. 27
		Overview of Potential Hazards...................................................................... 27
		Personal Protective Equipment...................................................................... 27
		Noise.............................................................................................. 27
		Electrical Contact................................................................................. 27
		Contaminated Air .................................................................................. 28
		Moving and Rotating Parts ......................................................................... 29
		High Pressure Air or Fluid......................................................................... 29
		Before Operation................................................................................... 29
		During Operation................................................................................... 30
		Maintenance........................................................................................ 32
		Equipment Transfer................................................................................. 32
		Safety Locator..................................................................................... 33
	Notes.................................................................................................. 34
Operators Cab / Controls................................................................................... 35
	Contents............................................................................................... 37
	Graphic Symbol Legend.................................................................................. 39
		Graphic Symbol Legend.............................................................................. 39
	Warning Decals......................................................................................... 43
		Warning Decals..................................................................................... 43
	Operator Control and Instrument Panels................................................................. 46
		Control Panels..................................................................................... 46
		Right Hand Control Panel........................................................................... 46
	Instrument Panel....................................................................................... 48
	System Pressure Gauge Panel............................................................................ 50
	Left Hand Control Panels............................................................................... 52
	Machine Stability...................................................................................... 57
		Tramming Procedure................................................................................. 57
	General Maintenance Checks While Tramming.............................................................. 58
	New Machine Procedure ................................................................................. 58
	Roller Locations....................................................................................... 59
	Temperature and Condition Record Chart for Walking..................................................... 60
	Propelling the Machine................................................................................. 61
	Stability Limits....................................................................................... 63
	SKF Transient Stability Limits......................................................................... 64
	Cab Heater............................................................................................. 65
		Cab Heater Fault Isolation......................................................................... 65
	Air Conditioner........................................................................................ 66
		T8 Series Split System Air Conditioning............................................................ 66
	Section 1.0 Technical Data and Control Settings....................................................... 67
	Section 2.0 Installation and Commissioning............................................................. 69
	Section 3.0	Routine Maintenance Procedures............................................................ 73
	Section 4.0	Fault Diagnosis............................................................................ 74
	Section 5.0 Reference Drawings ....................................................................... 83
Main Frame Crawlers........................................................................................ 91
	Contents............................................................................................... 93
	Contents............................................................................................... 94
	Main Frame Repair - General............................................................................ 95
		Main Frame Repair.................................................................................. 95
	Weld Inspection Schedule............................................................................... 96
		Main Frame......................................................................................... 96
	Levelling Jacks........................................................................................ 97
		Levelling Jack Cylinder............................................................................ 97
	Levelling Jack Cylinders............................................................................... 98
	Limit Switch........................................................................................... 98
	Levelling Jacks........................................................................................ 98
	Mast Elevating Cylinders............................................................................... 99
		Mast Elevating Cylinders........................................................................... 99
	Internal Counterbalance Valve..........................................................................100
	Fuelling Valves........................................................................................102
		Hydrau-Flo® Fuelling Valves........................................................................102
	Crawler Assembly.......................................................................................104
		Crawler Assembly...................................................................................104
	Crawler Component Repair...............................................................................105
	Tramming...............................................................................................106
		Maintenance checks for Tramming....................................................................106
		Track Adjustments..................................................................................106
	 General Maintenance Checks While Tramming.............................................................107
	New Machine Procedure .................................................................................107
	Roller Locations.......................................................................................108
	Temperature and Condition Record Chart for Walking.....................................................109
	Metric Bolt Torque.....................................................................................110
		Metric Bolt Torque Specifications..................................................................110
	Track Maintenance......................................................................................111
		Before Operating the Machine.......................................................................111
		General Maintenance................................................................................111
	Track Tension..........................................................................................112
		Track Assembly.....................................................................................112
	Track Tension Adjustment...............................................................................114
		Hydraulic Tensioner................................................................................114
	Track Tension Unit.....................................................................................115
	Track and Support Rollers..............................................................................116
		Track Roller Unit..................................................................................116
	Support Roller Unit....................................................................................121
	Support Rollers........................................................................................122
	Track Chain............................................................................................125
		Track Chain........................................................................................125
	Track Shoes Installation...............................................................................128
		Track Link Position................................................................................128
		Track Shoe.........................................................................................128
	Track Shoes Installation...............................................................................129
	Track Shoe Bolt Torque (Direct Torque Method)..........................................................130
		Bolt Torque KN111..................................................................................130
	Track Chain and Shoe Installation......................................................................132
		Track Chain with Shoes.............................................................................132
	Final Drive Unit.......................................................................................134
		Final Drive Unit...................................................................................134
	Removal from Track Frame...............................................................................135
	Installation into Track Frame..........................................................................136
	Final Drive Maintenance................................................................................137
	Final Drive Oil........................................................................................138
	Final Drive Assembly...................................................................................140
	Parking Brake – Description............................................................................141
	General Recommendations for Disassembly and Assembly Operations........................................142
	General Description....................................................................................142
	Towing Procedure – Gear Drive Disconnect...............................................................144
	Final Drive – Disconnect and Parking Brake.............................................................144
	Parking Brake..........................................................................................145
	Sealing Compounds and Adhesives........................................................................146
	Service Schedule.......................................................................................148
	Filling and Checks.....................................................................................148
	Lubrication / Greasing –
Grades and Application Range..................................................149
	Tightening Torques.....................................................................................149
	Special Tools..........................................................................................150
	Troubleshooting........................................................................................150
	Idler Unit.............................................................................................151
		Idler Unit.........................................................................................151
	Track and Sprocket Inspection..........................................................................155
		Track Inspection and Wear Limit Guide..............................................................155
	Sprocket Wear Patterns.................................................................................160
	Auxiliary Crane........................................................................................166
		Hydraulic Crane – Rear Deck Crane Palfinger PC1500.................................................166
	Checking Bolted Connections............................................................................167
	Rear Deck Crane Palfinger PC1500 Service information...................................................167
	Maintenance Chart......................................................................................168
	Lubrication............................................................................................170
	Hydraulic Fluids ......................................................................................173
	Removal From Service and Disposal .....................................................................175
	Repairing Paint Damage.................................................................................175
	Cleaning Agents and Equipment (cont.)..................................................................175
	Cleaning Agents and Equipment .........................................................................174
	Oil Change / Oil Maintenance  .........................................................................174
	Hydraulic Fluids (cont.)...............................................................................174
Engine / Drive Train / Compressor..........................................................................177
	Contents...............................................................................................179
	Power Group Locator....................................................................................182
		Power Group Locator................................................................................182
	Test Point Locator.....................................................................................184
	Test Point Locator.....................................................................................184
	Engine.................................................................................................186
		Cummins Engine.....................................................................................186
	Oil Reserve Systems....................................................................................187
	Adjustment of Running Oil Level........................................................................188
	LED Monitor Readings...................................................................................188
	Oil Reserve System.....................................................................................189
	Oil Pressure Switch....................................................................................189
	Wiring Diagram – Oil Reserve Basic Circuit.............................................................189
	Maintenance............................................................................................190
	Troubleshooting........................................................................................190
	Engine Fuel System – QSK19 Tier II.....................................................................191
	Fuel Plumbing..........................................................................................195
	Filtration Hardware Mounting...........................................................................195
	Installation and Operation Recommendations.............................................................196
	Installation Requirements..............................................................................196
	Fuel Filter (Stage 1)..................................................................................198
	Fuel Filter (Stage 2)..................................................................................202
	Engine and Compressor Air Cleaners.....................................................................205
		Engine and Compressor Air Cleaner Service Assembly.................................................205
	Engine and Compressor Air Cleaner Service..............................................................206
	Flexible Drive Coupling................................................................................209
		Flexible Drive Coupling Service....................................................................209
	Pump Drive.............................................................................................211
		Pump Drive Assembly – Removal and Replacement......................................................211
	Pump Drive Gearbox – Repair............................................................................212
	Pump Drive Gearbox.....................................................................................212
	Hydraulic Pumps........................................................................................214
		Pump Arrangement...................................................................................214
	Hydraulic Pumps – Removal and Replacement..............................................................215
	Compressor Installation................................................................................216
		1700cfm / 100psi Compressor Assembly...............................................................216
	Safety.................................................................................................217
	Compressor Installation................................................................................220
	Compressor Drive Coupling..............................................................................221
	Compressor Alignment...................................................................................222
	Mounting Instructions for Arcusaflex™ Flywheel Couplings...............................................223
	Tightening Torques for Arcusaflex™ Flywheel Couplings..................................................224
	Taper-Loc Bushing Installation – Model AC-T5.SN. F2. V1. 3535..........................................224
	Compressor Shaft Seal..................................................................................225
		Compressor Shaft Seal..............................................................................225
	Low Pressure Compressor................................................................................227
		Description........................................................................................227
		Compressed Air Functions...........................................................................227
	Compressor Inlet Valve Control System..................................................................231
	Inlet Valve............................................................................................232
	Compressor Regulation..................................................................................234
	Relieving Regulators...................................................................................235
	Reducing Regulators....................................................................................237
	System Blowdown Valve .................................................................................239
	Running Blowdown Valve ................................................................................240
	Compressor Air and Oil Circuits – 1700cfm @ 100psi.....................................................242
	Spiral valve...........................................................................................242
	Compressor Air Circuit Legend..........................................................................245
	Compressor Air Circuit Parts List......................................................................245
	Compressor Control Set-up Vented Poppet Inlet – Shutdown...............................................246
	Compressor Control Set-up Vented Poppet Inlet – Initial Start-up Below 50psi...........................247
	Compressor Control Set-up Vented Poppet Inlet – Initial Start-up Above 50psi...........................248
	Compressor Control Set-up Vented Poppet Inlet – Run Unloaded...........................................249
	Compressor Control Set-up Vented Poppet Inlet – Drilling...............................................250
	Compressor Control Set-up Vented Poppet Inlet – Shutting Down..........................................251
	Operation..............................................................................................252
	Compressor Maintenance.................................................................................254
		General Maintenance................................................................................254
	Discharge Check Valve..................................................................................256
	Compressor Receiver Tank Assembly......................................................................257
	Separator Elements.....................................................................................258
	Scavenge Line..........................................................................................259
	Compressor Discharge Temperature Gauge, Switch and Sender..............................................261
	Minimum Pressure / Check Valve Maintenance.............................................................262
	Minimum Pressure Valve.................................................................................262
	Thermal Bypass Valve...................................................................................263
	Thermal Bypass Valve Maintenance ......................................................................264
	Troubleshooting........................................................................................269
	Oil stop valve.........................................................................................268
	Changing Filter Elements...............................................................................267
	Compressor Fluid Filter................................................................................266
	Coolers................................................................................................271
		Hydraulic Oil / Radiator Cooler Assembly...........................................................271
	Fan Speed..............................................................................................272
	Compressor Oil Cooler..................................................................................272
	Engine Cooler / Radiator...............................................................................273
	Aluminium Tube Air to Oil Cooler.......................................................................274
		Aluminium Tube Air to Oil Cooler – Standard Parts..................................................274
	Removal and Replacement................................................................................275
	Internal Cleaning......................................................................................277
	Radiator Cooler........................................................................................279
		Typical Radiator Core – Standard Parts.............................................................279
	Cleaning...............................................................................................280
	Tube Removal...........................................................................................281
	Lubricating Seals and Tube Ends........................................................................282
	Seal Installation......................................................................................282
	Tube Installation......................................................................................283
Dust Control System........................................................................................287
	 Contents..............................................................................................289
	Dust Control System....................................................................................291
		Dust Control Systems...............................................................................291
	Tipton FC-4500 Dust Collector..........................................................................294
	Tipton FC-4500 Dust Collector (cont.)..................................................................295
	Blower Assembly........................................................................................296
	Dust Collector.........................................................................................296
	Manometer Readings.....................................................................................297
	Air Regulator / Filter.................................................................................298
	Electric Timer.........................................................................................299
	Filter Maintenance.....................................................................................300
	Compressed Air Supply..................................................................................300
	Routine Maintenance....................................................................................301
	Troubleshooting Guide..................................................................................302
	Water Injection........................................................................................303
		Water Injection Circuit............................................................................303
		NOTE: Need drawing 91-A21-506 to put here..........................................................303
	Water Tanks............................................................................................304
	Water Injection Relief Valve...........................................................................305
	Water Injection Pump...................................................................................305
	Water Injection Control................................................................................306
	Water Injection Pump Assembly..........................................................................308
	Servicing the Plunger Packings.........................................................................309
	Servicing Instructions.................................................................................309
	Torque Requirements....................................................................................309
	Pump Specifications....................................................................................309
	Reassembling Valve Parts...............................................................................310
	Servicing the Pump Valves..............................................................................310
	Reassembling Plunger Packings..........................................................................310
	Servicing the Crossheads...............................................................................311
	Servicing the Crankshaft...............................................................................311
	Replacing Piston Cup Seals.............................................................................312
	Replacing Suction and Discharge Valves.................................................................313
	Replacing Power End Bearings...........................................................................314
	Fastener Torque Requirements...........................................................................315
	Servicing the Wrist Pin Bearings.......................................................................315
	Level and Flow Transducer..............................................................................316
	Water Pump Drive Coupling..............................................................................316
	Water Pump Motor Repair................................................................................316
	Recommended Lubricants.................................................................................316
	High Pressure Cleaner..................................................................................317
		High Pressure Washdown (Motor and Pump)............................................................317
	Parts List.............................................................................................318
	Notes..................................................................................................322
Mast / Rotary Drive / Pipe Rack............................................................................323
	Contents...............................................................................................325
	Mast Weldment..........................................................................................327
		Mast Repair........................................................................................327
	Weld Inspection Schedule...............................................................................328
		Mast Inspection....................................................................................328
	Mast Assembly and Installation.........................................................................329
		Mast Assembly......................................................................................329
	Mast Pivot Caps........................................................................................330
	Angle Drilling.........................................................................................331
	Mast Elevate Cylinders.................................................................................331
	Mast / Drill Without Mast..............................................................................332
	Raising the Mast.......................................................................................333
	Mast Assembly..........................................................................................333
	Hoist / Pulldown Cylinder..............................................................................335
		Hoist / Pulldown Cylinder..........................................................................335
	Feed Cylinder System...................................................................................336
	Removal................................................................................................337
	Installation...........................................................................................338
	General Information....................................................................................339
	Repair.................................................................................................339
	Hoist / Pulldown Cable.................................................................................340
		Hoist / Pulldown Cable Adjustment..................................................................340
	Hoist / Pulldown Cable Replacement.....................................................................341
	Wire Rope..............................................................................................342
	Rotary Drive...........................................................................................343
		Alignment Procedure................................................................................343
	Rotary Drive Assembly..................................................................................344
	Rotary Drive – Installation............................................................................345
	Rotary Drive – Removal from Mast.......................................................................345
	Single Motor Rotary Drive Gearbox......................................................................346
	Manufacturers Recommendations – Blast Hole Drilling Consumables .......................................347
	Air Swivel (Single Seal Style).........................................................................348
	Rotary Drive Motor – Repair............................................................................349
	Torque Limit Table Grade 8 UNC.........................................................................350
	Torque Limit Table Grade 8 UNF.........................................................................351
	Rotary Drive Motor.....................................................................................352
	Deck Wrench............................................................................................353
		Deck Wrench........................................................................................353
	H.O.B.O Wrench.........................................................................................354
		H.O.B.O Wrench.....................................................................................354
	Tong Dies..............................................................................................355
	Pipe Positioner........................................................................................356
		Pipe Positioner....................................................................................356
	Carousel Pipe Rack.....................................................................................357
		Carousel Pipe Rack.................................................................................357
		Chain Drive – Adjustment / Replace.................................................................357
	Pipe Rack Bearings – Replace...........................................................................358
	Carousel Top Tube Bearing – Replace....................................................................359
	Carousel Lower Bearing – Replace.......................................................................361
	Upper Pivot Support Bearing............................................................................362
	Carousel Pivot Support Upper Bearing – Replace.........................................................363
	Pivot Support Pipe Lower Bushing.......................................................................364
	Carousel Pivot Support Lower Bearing – Replace.........................................................365
	Carousel Rotate Motor..................................................................................366
	Mid Point Carousel Pivot Support.......................................................................366
	Top Sub Saver (Optional)...............................................................................367
		Replacement Procedure..............................................................................367
	Notes..................................................................................................368
Hydraulic Systems..........................................................................................369
	Contents...............................................................................................371
	Hydraulic Symbols......................................................................................375
		Hydraulic Symbols..................................................................................375
	Pressure Setting Sequence..............................................................................377
		Pressure Setting Sequence..........................................................................377
	Main Hydraulic Pumps...................................................................................378
		Pump Arrangement...................................................................................378
	Hydraulic Tank.........................................................................................379
		Hydraulic Tank.....................................................................................379
	Hydraulic System.......................................................................................380
	Main Return and Case Drain Filter......................................................................381
	Changing Filter Elements...............................................................................382
	Routine Maintenance....................................................................................382
	Loop Filters...........................................................................................383
		Loop Filters.......................................................................................383
	Loop Filter cross section..............................................................................384
	Filter Assembly Loop...................................................................................385
	Changing Filter Elements...............................................................................386
	Charge Circuit.........................................................................................387
		Routine Maintenance................................................................................387
	Charge Circuit.........................................................................................388
	Changing Filter Elements...............................................................................388
	Set Charge Pressure – 350psi (24bar)...................................................................389
	Charge Pressure........................................................................................389
	Charge Pumps...........................................................................................390
	Main Pumps Circuit.....................................................................................391
		Main Pumps Circuit.................................................................................391
	Right Track / Left Track / Rotation Pumps..............................................................392
		Linde Hpv-02 Bi-directional Variable Displacement Closed Loop Pump.................................392
	Dimensions.............................................................................................394
	Operational Parameters.................................................................................395
	Controls...............................................................................................396
	EP (24V DC) Control....................................................................................399
	Main Pumps.............................................................................................399
	Hydraulic Piston Pumps – Removal and Replacement.......................................................399
	Main Pump Adjustments..................................................................................400
	Technical Data.........................................................................................401
	Setting Linde HPV-02 Main pumps – Neutral  Setting.....................................................402
	Setting Linde HPV-02 Main pumps – Pressure Settings....................................................403
	Setting Linde HPV-02 Main pumps – Pre-setup Checks.....................................................404
	Main Pumps Linde HPV-02    ............................................................................405
	Setting Procedure......................................................................................406
	Diverter Valve.........................................................................................407
		Closed Loop Pump Circuit...........................................................................407
		Operation..........................................................................................407
		Diverter Valve.....................................................................................407
	Rotation Circuit.......................................................................................408
		Basic Rotation Circuit.............................................................................408
	Rotation Circuit.......................................................................................409
	Tram Circuit...........................................................................................410
		Tram circuit – Two Speed...........................................................................410
	Brake Test Procedure...................................................................................411
	Rotary Drive Gearbox Motor.............................................................................412
		Variable Displacement Rotation Motor...............................................................412
	Rotation Motor.........................................................................................414
	Pilot Control Manifold.................................................................................416
		Pilot Control Manifold.............................................................................416
	Pilot Control Manifold Assembly........................................................................417
	Control Valve Assembly.................................................................................418
	Electro Proportional Valves............................................................................425
	Auto Pulldown Card.....................................................................................426
	Proportional Valve set-up..............................................................................426
	Torque Control.........................................................................................427
	Proportional Pulldown..................................................................................428
	OEM Controllers / EP Levers............................................................................429
	Auxiliary Pump Circuit.................................................................................430
		Feed and Auxiliary Pump Circuit....................................................................430
	Linde HPR-02 Self-Regulating Pump......................................................................431
	Feed and Auxiliary Functions Pump......................................................................432
	Linde HPR-02 Self-Regulating Pump......................................................................433
	Hydraulic Piston Pumps – Removal and Replacement.......................................................435
	Auxiliary Circuit......................................................................................436
		Auxiliary Circuit Functions........................................................................436
	Auxiliary Valves.......................................................................................438
	Jack Control and Mast Elevating Circuit................................................................441
		Jack Control and Mast Elevating Circuit Schematic..................................................441
	Jack Control and Mast Elevating Control Valve..........................................................442
	Jack Control and Mast Elevating Circuit................................................................443
	Counterbalance Valves..................................................................................444
		Counterbalance Valve Adjustments...................................................................444
	Internal Counterbalance Valve..........................................................................445
	Levelling Jack Cylinders...............................................................................447
		Jack Leg Cylinder..................................................................................447
		Counterbalance Valve Test Procedure................................................................447
	Mast Elevating Cylinders...............................................................................448
		Mast Elevating Cylinders...........................................................................448
	Hydraulic Operated Breakout Wrench.....................................................................449
		H.O.B.O Wrench.....................................................................................449
	H.o.b.o Float Valve....................................................................................450
	Setting of H.O.B.O Sequence Valves.....................................................................450
	Hydraulic Feed Circuit.................................................................................451
		Hydraulic Feed Circuit.............................................................................451
	Hoist and Pulldown Control.............................................................................453
		Husco SCX 180 Valve................................................................................453
	Feed Valve Assembly....................................................................................458
		Feed Valve Assembly................................................................................458
	Control Valve Assembly.................................................................................460
		Technical Data.....................................................................................460
	Cooler Fan Circuit.....................................................................................462
		Cooler Fan Circuit.................................................................................462
		Setting Cooler Fan Speed...........................................................................462
	Hydraulic cooler – Thermal valve.......................................................................463
	Basic Cooler Fan Circuit...............................................................................464
	Cooler Fan Motor.......................................................................................465
		Cooler Fan Motor Assembly..........................................................................465
	Hydraulic Motor........................................................................................466
	Water Pump Motor ......................................................................................469
		Water Pump Motor Repair Information................................................................469
	Shaft Seal Repair......................................................................................470
	Hydraulic Cylinder Repair..............................................................................473
		Hydraulic Cylinders................................................................................473
	General Information....................................................................................474
	H Head.................................................................................................476
	N Head.................................................................................................477
	Z Head.................................................................................................478
	Z Head (Two Piece).....................................................................................479
	K Head.................................................................................................480
	M Head.................................................................................................481
	Z Piston...............................................................................................482
	Z Piston (Threaded)....................................................................................483
	H and K Piston.........................................................................................484
	M Piston...............................................................................................485
	N Piston...............................................................................................488
	Hydraulic Systems......................................................................................489
		Main Hydraulic Schematic...........................................................................489
Electrical Components......................................................................................491
	Contents...............................................................................................493
	Electrical Locator.....................................................................................494
		Electrical Component Location......................................................................494
	Jump Starting..........................................................................................498
		Jump Starting......................................................................................498
	Batteries..............................................................................................500
		Batteries..........................................................................................500
	Welding Precautions....................................................................................501
		Welding Precautions................................................................................501
	Electrical Components..................................................................................502
		Electrical Circuits................................................................................502
		Transducers........................................................................................502
	EP Levers..............................................................................................503
	Joystick Adjustments...................................................................................504
	Vigilante Guide........................................................................................506
		Important Information..............................................................................506
		PLC................................................................................................507
		Touchscreen........................................................................................510
		Laser Depth System.................................................................................511
		Distance Meter.....................................................................................514
		Start-up and Shutdown..............................................................................514
		Hydraulic Function Enable..........................................................................514
		Alarms.............................................................................................515
		Solenoid Control...................................................................................515
		Auto Lube..........................................................................................518
		Gauges.............................................................................................518
		Level Switches.....................................................................................520
		Head Speed Module..................................................................................521
		Dust Suppression...................................................................................522
		Acknowledgements...................................................................................522
		Disclaimers........................................................................................523
	Notes..................................................................................................524
Lubrication & Preventive Maintenance.......................................................................525
	Contents...............................................................................................527
	Central Lube System....................................................................................529
		Auto Lube Basic Operation..........................................................................529
	Central Lube Tank Assembly.............................................................................530
	Auto Lube Grease Pump..................................................................................531
	Auto Lube Tube Pump....................................................................................537
	Graco Vent Valve.......................................................................................542
	SL-V and SL-V XL Injectors ............................................................................544
	Basic Operating Principles of Auto Lube Injectors......................................................544
	SL-1 and SL-11 Injectors...............................................................................545
	SL-32 Injectors........................................................................................546
	Typical Grease System Circuit .........................................................................547
	First 50 Hour Service..................................................................................548
	Lube Faults / Operation................................................................................549
	Lube Pressure Screen...................................................................................550
	Auto Lube Timer........................................................................................550
	Air Service Units......................................................................................551
	Filter Regulator.......................................................................................551
	Air Line Oiler.........................................................................................552
	Soft Start Dump Valve..................................................................................553
	Air Service Unit.......................................................................................554
	Pipe Thread Lubricator.................................................................................555
	Air Operated Pipe Thread Pump..........................................................................555
	Filter Locator.........................................................................................563
	Filter Locator Assembly................................................................................563
	Lubrication & Preventitive Maintenance.................................................................564
	Care of Lubrication Points.............................................................................564
	Equipment Lubrication..................................................................................564
	General Lubrication....................................................................................564
	Safety.................................................................................................565
	Isolation Battery Switch...............................................................................566
	Track Gear.............................................................................................567
	Engine Maintenance.....................................................................................568
	Installation and Operation Recommendations.............................................................569
	Engine Fuel System – QSK19 Tier II Modular Common Rail Fuel System (MCRS) Installation Requirements....569
	Fuel Filter (Stage 1)..................................................................................571
	Fuel Filter (Stage 2)..................................................................................575
	Alternator Maintenance ................................................................................578
	Air Filter Elements....................................................................................578
	Air Cleaners...........................................................................................578
	Cooler Packs...........................................................................................579
	Compressor Maintenance.................................................................................579
	Pump Drive and Drive Shaft Maintenance ................................................................579
	Rotary Head Maintenance ...............................................................................581
	Pulldown and Hoist Ropes and Sheaves Maintenance.......................................................581
	A-frame and Pivot Point Maintenance....................................................................581
	Cab maintenance .......................................................................................583
	Water Pump Maintenance ................................................................................583
	Hydraulic Maintenance..................................................................................583
	Hydraulic System Maintenance...........................................................................583
	Drill Folding Stairway – Inspection Requirements.......................................................587
	Fire Suppression Maintenance ..........................................................................585
	Lubrication System Maintenance ........................................................................585
	Battery Maintenance....................................................................................585
	Air Conditioner Maintenance ...........................................................................585
	Weld Inspection Schedule...............................................................................588
	Weld Inspection Schedule SK Series.....................................................................588
	Critical Fasteners.....................................................................................589
		Bolted Joint Maintenance Guide for Bucyrus Rotary Drills...........................................589
	Critical Fastener ID and Inspection Schedule...........................................................591
	Externally Threaded SAE – ASTM Fasteners...............................................................592
	Torque Values..........................................................................................593
	Track and Sprocket Inspection..........................................................................594
		Track Inspection and Wear Limit Guide..............................................................594
	Sprocket Wear Patterns.................................................................................599
	Lubrication Recommendations............................................................................605
	Lubrication Recommendations............................................................................605
	Lubrication and Maintenance Chart - 250hr..............................................................606
	Lubrication and Maintenance Chart - 500hr..............................................................616
	Lubrication and Maintenance Chart - 1000hr.............................................................627
	Lubrication and Maintenance Chart - 2000hr.............................................................638
	Lubricant Specifications...............................................................................650
		Hydraulic System...................................................................................650
		Hydraulic Tank Capacity............................................................................650
	Compressor Lubricant Specifications  ..................................................................651
	Compressor Lubrication.................................................................................651
	Scheduled Oil Sampling Analysis........................................................................652
	Gear Lubricant.........................................................................................652
	Lubricating Grease.....................................................................................652
	Torque Values for Split Flange Connections.............................................................653
	Torque Values for Split Flange Connections.............................................................653
	 Procedure No. 1-87 Revision A.........................................................................655
	Notes..................................................................................................656

PLEASE NOTE:

• This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
• The manual can be all yours – Once payment is complete, you will be taken to the download page from where you can download the manual. All in 2-5 minutes time!!
• Need any other service / repair / parts manual, please feel free to contact us at heydownloadss @gmail.com . We may surprise you with a nice offer

S.V