YANMAR B55W-1 Operation and Maintenance Manual – PDF DOWNLOADΒ
YANMAR B55W-1 OPERATION AND MAINTENANCE MANUAL – PDF DOWNLOAD:
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YANMAR B55W-1 Operation and Maintenance Manual – PDF DOWNLOADΒ
Any modification made without authorization or written approval from Yanmar can create a safety hazard, for which the machine owner must be held responsible.
For safetyβs sake, replace all OEM parts with the correct authorized or genuine Yanmar part. For example, not taking the time to replace fasteners, bolts or nuts with the correct replacement parts could lead to a condition in which the safety of critical assemblies is dangerously compromised.
GENERAL HAZARD INFORMATION SAFETY RULES Only trained and authorized personnel can operate and maintain the machine. Follow all safety rules, precautions and instructions when operating or performing maintenance on the machine.
Do not operate the machine if you are not feeling well, if you are taking medication that makes you feel sleepy, if you have been drinking, or if you are suffering from emotional problems.
These problems will interfere with your sense of judgement in emergencies and may cause accidents. When working with another operator or with a person on work site traffic duty, be sure that all personnel know the nature of the work and understand all hand signals that are to be used.
Always observe strictly any other rules related to safety. SAFETY FEATURES Be sure that all guards and covers are installed in their proper position. Have guards and covers repaired immediately if damaged.
Be sure that you understand the method of use of safety features such as safety lock lever and the seat belt, and use them properly. Never remove any safety features. Always keep them in good operating condition.
Failure to use safety features according to the instructions in the Operation and Maintenance Manual could result in serious bodily injury.
TABLE OF CONTENTS:
YANMAR B55W-1 Operation and Maintenance Manual – PDF DOWNLOADΒ
Safety.......................................................................................................... 7
To the Operator of a YANMAR Excavator....................................................................... 7
Learn the Signal Words Used with the Safety Alert Symbol................................................ 9
Location of Safety Labels................................................................................... 10
1. Warnings for operation, inspection and maintenance (190-00688, 190-00092)............................ 11
2. Warnings for High Voltage (190-00689, 190-00096)..................................................... 11
3. Warnings When Opening a Front Window (190-00690, 190-01082).......................................... 12
4. Warnings for front attachments (190-00652)........................................................... 12
5. keep out of the swing area (2190-3379, 190-00090).................................................... 13
6. WARNINGs FOR Leaving Operatorβs Seat (190-00693, 190-00094).......................................... 13
7. Warnings for Batteries Maintenance (2190-2533A, 190-00100)........................................... 14
8. Warnings for Handling an Accumulator (190-00703, 190-00099).......................................... 14
9. Warnings for Hot Coolant (190-00692, 190-00097)...................................................... 14
10. 11. Warnings For Rotating Parts (190-00694, 190-00095, 190-00557)................................... 15
12. Warning for a Hot Surface (19000648)............................................................... 15
13. Warning Tag - Used When Inspection and Maintenance (190-00695, 190-00098)........................... 16
14. Caution for Gear Shift (190-00156).................................................................. 16
Summary of Safety Precautions for Lifting in Digging Mode................................................... 17
Unauthorized Modifications.................................................................................. 18
General Hazard Information.................................................................................. 18
Safety Rules............................................................................................ 18
Safety Features......................................................................................... 18
Inside Operator's Compartment........................................................................... 19
Clothing and Personal Protective Items.................................................................. 19
Breathing Masks, Ear Protection May Be Required......................................................... 19
Mounting and Dismounting................................................................................ 20
Fuel, Oil and Hydraulic Fluid Fire Hazards.............................................................. 21
Precautions When Handling Fluids at High Temperature.................................................... 21
Asbestos Dust Hazard Prevention......................................................................... 22
Injury from Work Equipment.............................................................................. 22
Fire Extinguisher and First Aid Kit..................................................................... 23
Protection from Falling or Flying Objects............................................................... 23
Attachment Precautions.................................................................................. 24
Accumulator............................................................................................. 24
Indoor Ventilation...................................................................................... 25
Emergency Exit.......................................................................................... 25
Before Starting Engine...................................................................................... 26
Work Site Precautions................................................................................... 26
Checks Before Starting Engine........................................................................... 27
Engine Starting......................................................................................... 28
Before Operating Machine................................................................................ 28
Machine Operation........................................................................................... 29
When Swinging or Changing Direction of Travel........................................................... 29
Travel Precautions...................................................................................... 29
Traveling on Slopes..................................................................................... 30
Prohibited Operations................................................................................... 31
Precautions for Operation............................................................................... 31
Avoid High-voltage Cables............................................................................... 32
Operate Carefully on Snow, Ice and in Very Cold Temperatures............................................ 32
Operations on Slopes.................................................................................... 33
Parking Machine......................................................................................... 33
Never Let Anyone Ride on Attachment..................................................................... 33
Maintenance................................................................................................. 34
Warning Tag............................................................................................. 34
Clean Before Inspection or Maintenance.................................................................. 34
Proper Tools............................................................................................ 35
Use of Lighting......................................................................................... 35
Fire Prevention and Explosion Prevention................................................................ 35
Burn Prevention......................................................................................... 36
Welding Repairs......................................................................................... 37
Warning for Counterweight and Front Attachment Removal.................................................. 37
Precautions for Removal, Installation, and Storage of Attachments....................................... 38
Precautions when Working on Machine..................................................................... 38
Lock Inspection Covers.................................................................................. 38
Crushing Prevention and Cutting Prevention.............................................................. 38
Supports and Blocking for Work Equipment................................................................ 39
Action When Abnormally Is Found During Inspection....................................................... 40
Precautions with High Pressure Line, Tubes and Hoses.................................................... 40
Waste Materials......................................................................................... 41
Battery..................................................................................................... 42
Battery Hazard Prevention............................................................................... 42
Boost Starting or Charging Engine Batteries............................................................. 43
Towing...................................................................................................... 44
Precautions When Towing................................................................................. 44
Shipping and Transportation................................................................................. 45
Obey State and Local Over-the-Road Regulations.......................................................... 45
Excavator Rated Lift Capacity Tables........................................................................ 46
Lifting Capacity (Without Dozer)........................................................................ 48
Lifting Capacity (With Dozer)........................................................................... 49
Operating Controls.............................................................................................. 51
Component Locations......................................................................................... 52
Operatorβs Area............................................................................................. 54
Operational Controls and Panels............................................................................. 55
1. Digital Clock........................................................................................ 56
2. Instrument Panel..................................................................................... 56
3. Travel Speed Change Lever............................................................................ 57
4. Hazard Warning Light Switch.......................................................................... 57
5. Work Light Switch.................................................................................... 58
6. Warning Light Switch (Optional)...................................................................... 58
7. Stereo............................................................................................... 58
8. Cigar Lighter........................................................................................ 59
9. Starter Switch....................................................................................... 59
10. Dozer Blade Control Lever........................................................................... 60
11. Right Hand Work Lever (Joystick).................................................................... 60
12. Horn Switch (Right Hand Work Lever)................................................................. 60
13. Two way Switch...................................................................................... 61
14. Boom Swing Selector Switch.......................................................................... 61
15. Left Hand Work Lever................................................................................ 62
16. Engine Speed Control Lever.......................................................................... 62
17. Heater and Air Conditioner Control Panel............................................................ 63
18. Safety Lever........................................................................................ 63
19. Steering Console.................................................................................... 63
20. Steering Tilt Lever................................................................................. 63
Steering Console............................................................................................ 64
1. Combination Switch................................................................................... 65
2. Working Lamp Indicator Light......................................................................... 66
3. 8. Directional / Hazard Indicator Light.............................................................. 67
4. Travel Indicator Light............................................................................... 67
5. High Beam Indicator Light............................................................................ 67
6. Brake Oil Pressure Warning Light..................................................................... 68
7. Parking Brake Warning Light.......................................................................... 68
9. Boom Swing Indicator Light........................................................................... 68
10. Transmission Selector Switch........................................................................ 69
11. Headlight Switch.................................................................................... 69
12. Ram Lock Switch..................................................................................... 69
13. Travel/Work/Park Selector Switch.................................................................... 69
Instrument Panel............................................................................................ 71
Inspection of the controls for operation................................................................ 71
1. Preheat Completion Indicator Light................................................................... 72
2. Fuel Level Warning Light............................................................................. 72
3. Air Cleaner Clogging Warning Light................................................................... 72
4. Engine Overheat Warning Light........................................................................ 73
5. Battery Charge Warning Light......................................................................... 73
6. Engine Oil Pressure Warning Light.................................................................... 73
7 Engine Coolant Temperature Gauge...................................................................... 74
8. Fuel Gauge........................................................................................... 74
9. Hour Meter........................................................................................... 74
Heating and Air-conditioning System......................................................................... 75
Location of Vents....................................................................................... 75
Control Switches........................................................................................ 75
Additional Operating Instructions....................................................................... 77
Stereo (If Equipped)........................................................................................ 78
Security and Area Code Setting.......................................................................... 78
Order to Set Up Security and Area Code.................................................................. 78
Front Panel............................................................................................. 79
1. Power/Volume Control Knob............................................................................ 79
2. Sound Mode Selection Button.......................................................................... 79
3. Band Selection Switch................................................................................ 80
4. Tuning Up/Down....................................................................................... 80
5 & 6. Auto Memory and Preset Scan Button / Preset Station Button....................................... 81
7. Tape Slot............................................................................................ 81
8. Tape Ejection Button................................................................................. 81
9. Cassette and Program Buttons......................................................................... 82
10. Security Warning LED................................................................................ 82
11. Scan................................................................................................ 82
12. LCD................................................................................................. 83
Care of Stereo.......................................................................................... 83
Miscellaneous Electrical Devices............................................................................ 85
1. Room Light........................................................................................... 85
2. Pilot Cutoff Switch.................................................................................. 85
3. Circuit Breaker...................................................................................... 85
4. Fusible Link......................................................................................... 86
Fuse Box.................................................................................................... 87
Seat Adjustment............................................................................................. 88
1. Forward / Backward Adjustment (Figure 70)............................................................ 88
2. Adjusting the Seat's Tilt and Seat Height (Figure 70)................................................ 88
3. Weight Adjustment (Figure 70)........................................................................ 88
4. Adjusting Reclining (Figure 70)...................................................................... 88
5. Moving the Total Seat Setting Forward/Backward (Figure 70)........................................... 89
6. Angle Adjustment of Armrest (Figure 71).............................................................. 89
7. Headrest (Figure 71)................................................................................. 89
Seat Belt................................................................................................... 90
Seat Belt Locking and Unlocking......................................................................... 90
Front Windows............................................................................................... 91
Front Upper Window...................................................................................... 91
Front Bottom Window..................................................................................... 92
Door Side Latch............................................................................................. 92
Cab Storage Compartments.................................................................................... 93
Ashtray..................................................................................................... 94
Upper Structure Swing Lock Pin.............................................................................. 94
Boom Swing Lock............................................................................................. 95
Wheel Chocks................................................................................................ 95
Emergency Glass Breaking Tool............................................................................... 95
Operation....................................................................................................... 97
To Handle a New Excavator................................................................................... 97
Lubrication and filters................................................................................. 97
Starting and Stopping The Engine............................................................................ 98
Inspection Before Starting Engine....................................................................... 98
Operational Checks Before Starting Engine............................................................... 98
Engine Start............................................................................................100
Cold Weather Starting...................................................................................102
Starting Engine with a Booster cable....................................................................104
Hydraulic System Warm-up................................................................................106
Hydraulic System Warm-up - Cold Weather.................................................................107
Engine Shutdown.........................................................................................109
Check and Confirmation After Stopping Engine............................................................110
Safety Lever................................................................................................111
Travel......................................................................................................112
Before Traveling........................................................................................112
Over the Road Traveling Procedures......................................................................113
Traveling On a Work Site................................................................................114
Traveling On a Slope....................................................................................115
Parking.................................................................................................116
Travel Problems.........................................................................................118
Operating Instructions......................................................................................119
Engine Speed Control....................................................................................119
Steering Wheel..........................................................................................120
Accelerator Pedal.......................................................................................120
Brake Pedal.............................................................................................120
Work Lever (Joysticks) (ISO Style)......................................................................121
Boom Swing Control......................................................................................122
Dozer Blade Control Lever...............................................................................123
Operating Precautions.......................................................................................124
Working In Water........................................................................................127
Grading.................................................................................................127
Be careful of blade position............................................................................128
Precautions for blade use...............................................................................128
Use care when crowding (moving in) front attachment.....................................................128
Be careful not to hit obstacles with blade..............................................................128
Be careful of Lower Structure...........................................................................129
Parking Excavator...........................................................................................129
Towing Procedure............................................................................................131
Hydraulic Breaker...........................................................................................132
Selection of Hydraulic Breaker..........................................................................132
Hydraulic Hoses and Tubing for Breaker..................................................................132
Hydraulic Breaker Operation.............................................................................132
To activate breaker.....................................................................................135
To Activate The Actuator of Two Way Type................................................................135
Hydraulic Oil and Filter Service Intervals..............................................................137
Operating Techniques........................................................................................138
Lifting.................................................................................................138
Operation Under Unusual Conditions..........................................................................140
Operation In Extreme Cold...............................................................................140
Operation In Extreme Heat...............................................................................140
Operation In Dusty or Sandy Areas.......................................................................141
Operation In Rainy or Humid Conditions..................................................................142
Operation In Salt Water Areas...........................................................................142
Operation at High Altitudes.............................................................................142
Inspection, Maintenance and Adjustment..........................................................................143
Serial Numbers..............................................................................................143
Safety Precautions..........................................................................................143
Preliminary Work Machine Setup for Maintenance..............................................................144
Table of Recommended Lubricants.............................................................................146
Fluid Capacities............................................................................................148
Lubrication and Service Chart...............................................................................148
Maintenance Intervals.......................................................................................150
10 Hour / Daily Service.................................................................................150
50 Hour / Weekly Service................................................................................150
250 Hour / Monthly Service..............................................................................151
500 Hour / 3 Month Service..............................................................................151
1000 Hour / 6 Month Service.............................................................................151
2000 Hour / Yearly Service..............................................................................151
4000 Hour / Biennial Service............................................................................151
12,000 Hour / Six Year Service..........................................................................152
10 Hour / Daily Service.....................................................................................153
Inspect All Tires for Correct Tire Pressure and Signs of Damage or Abnormal Wear........................153
Grease Dozer Blade Pins.................................................................................153
Grease Boom, Arm and Front Attachment Pins..............................................................153
Check Engine Oil Level..................................................................................153
Check Level of Hydraulic Oil Tank.......................................................................154
Check for Leaks in Hydraulic System.....................................................................155
Check Fuel Level........................................................................................155
Check Fuel Water Separator..............................................................................156
Check for Leaks in Fuel System..........................................................................156
Check Oil Level of Swing Reduction Device...............................................................157
Check Cooling System and Refill as Required.............................................................158
Check Level of Window Washer Liquid.....................................................................159
Clean Dust Net in front of Radiator.....................................................................159
Clean Engine Air Intake Precleaner......................................................................159
Inspect Bucket Teeth and Side Cutters for Signs of Wear.................................................160
Check Engine Fan Belt for Cracks, Wear and Correct Tension..............................................160
Inspect Seat Belt for Proper Operation..................................................................161
Inspect Structure for Cracks and Faulty Welds...........................................................161
Check Operation of All Switches.........................................................................161
Check Operation of All Exterior Lights, Horn and Control Console Indicator and Monitor Lights...........161
Start Engine, Check Starting Ability, and Observe Exhaust Color at Start-up and at Normal Operati.......161
Check Operation of All Controls.........................................................................161
Inspect for Any Loose or Missing Nuts and Bolts.........................................................161
50 Hour / Weekly Service....................................................................................162
Perform All 10 Hour / Daily Service Checks..............................................................162
Grease Boom, Arm and Front Attachment Pins..............................................................162
Grease Dozer Blade Pins.................................................................................165
Grease Front Axle Pin...................................................................................165
Grease Swing Bearing....................................................................................166
Grease Boom Swing Cylinder Head.........................................................................166
Change Engine Oil and Filter............................................................................166
Drain Water and Sediment from Fuel Tank.................................................................166
Clean Fuel Tank Strainer................................................................................167
Drain and Refill Transmission Fluid (Drain and Refill after First 50 Hours).............................167
Drain and Refill Hub Reduction Gear Oil.................................................................167
Drain and Refill Front Axle Case Oil....................................................................167
Drain and Refill Rear Axle Case Oil.....................................................................167
Check Battery Fluid Level and Condition.................................................................167
250 Hour / Monthly Service..................................................................................168
Perform All 10 Hour / Daily and 50 Hour/Weekly Service Checks...........................................168
Change Engine Oil.......................................................................................168
Change Swing Reduction Device Oil (Drain and Refill after First 250 Hours)..............................168
Drain Water and Sediment from Hydraulic Oil Tank........................................................169
Change Pilot Filter.....................................................................................169
Replace Hydraulic Oil Return Filter (After First 250 Hours).............................................170
Clean Outer Element of Two Stage Air Cleaner............................................................170
Inspect Pins and Bushings of Front End Attachments for Signs of Wear....................................170
Inspect Fuel System Hose Clamps.........................................................................170
500 Hour / 3 Month Service..................................................................................171
Perform All 10 Hour / Daily, 50 Hour / Weekly, and 250 hour Service Checks..............................171
Grease Swing Gear.......................................................................................171
Grease Drive Shaft (6 Points)...........................................................................171
Grease Front Axle Steering Knuckle (2 X 2 points, 4 points).............................................171
Change Engine Oil and Filter............................................................................172
Change Fuel Filter......................................................................................173
Replace Hydraulic Oil Return Filter.....................................................................174
Change Pilot Filter.....................................................................................175
Replace Outer and Inner Air Cleaner Elements............................................................175
Clean Radiator, Oil Cooler and Air Conditioner Condenser Coil...........................................176
1000 Hour / 6 Month Service.................................................................................177
Perform All 10 Hour / Daily, 50 Hour / Weekly, 250 hour and 500 hour Service Checks.....................177
Grease Swing Reduction Gear.............................................................................177
Change Swing Reduction Device Oil.......................................................................177
Drain and Refill Transmission Fluid.....................................................................178
Drain and Refill Front Axle Case Oil....................................................................179
Drain and Refill Rear Axle Case Oil.....................................................................179
Drain and Refill Hub Reduction Gear Oil.................................................................180
Clean Fuel Tank Suction Strainer........................................................................180
Clean Fuel Injection Priming Pump Strainer..............................................................181
Check Air Conditioner Refrigerant.......................................................................181
2000 Hour / Yearly Service..................................................................................183
Perform All Daily, 50, 250, 500 and 1,000 Operating Hour Service Checks.................................183
Change Radiator Coolant.................................................................................183
Hydraulic Oil Exchange and Suction Strainer Cleaning....................................................184
Check Alternator and Starter**..........................................................................186
Check All Rubber Anti-vibration Shock Mounts............................................................186
Perform and Record the Results of the Cycle Time Tests..................................................186
Inspect Machine to Check for Cracked or Broken Welds or Other Structural Damage.........................186
4000 Hour / Biennial Service................................................................................187
Major Parts - Periodic Replacement......................................................................187
12,000 Hour / Six Year Service..............................................................................188
Hose In-service Lifetime Limit (European Standard ISO8331 and EN982CEN)...............................188
Venting and Priming Hydraulic System........................................................................189
Main System Pump........................................................................................189
Hydraulic Cylinders.....................................................................................189
Swing Motor.............................................................................................190
General Venting.........................................................................................190
Handling of Accumulator.....................................................................................191
Fuel Transfer Pump..........................................................................................192
Electrical System...........................................................................................194
Battery.................................................................................................194
Fuse Box................................................................................................195
Air Conditioning System.....................................................................................197
Bucket......................................................................................................198
Bucket Tooth Replacement................................................................................198
Bucket O-ring Replacement...............................................................................199
Bucket Shimming Procedures..................................................................................201
New Bucket Installation.................................................................................201
Shimming Procedures for Installed Bucket................................................................201
Tires and Wheels............................................................................................202
Check Tire For Damage...................................................................................203
Tire Changing Procedure.................................................................................204
Bolt and Nut Inspection.....................................................................................207
Maintenance in Special Conditions...........................................................................208
Long Term Storage...........................................................................................209
Transportation..................................................................................................211
Short Distance Self-powered Travel..........................................................................212
Trailer Loading/Unloading Procedures........................................................................213
Dimensions for Transportation...........................................................................214
Troubleshooting.................................................................................................215
Engine......................................................................................................215
Hydraulic System............................................................................................216
Swing System................................................................................................217
Electrical System...........................................................................................218
Travel System...............................................................................................218
Steering....................................................................................................219
Brakes......................................................................................................220
Specification...................................................................................................221
Standard Specification......................................................................................221
General Dimensions..........................................................................................222
Working Range...............................................................................................223
Approximate Weight of Workload Materials....................................................................224
Index...........................................................................................................227
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