Tigercat S860C LS870C SHOVEL LOGGER SERVICE MANUAL – PDF DOWNLOAD

Description

Tigercat S860C LS870C SHOVEL LOGGER SERVICE MANUAL – PDF DOWNLOAD

DESCRIPTION:

Tigercat S860C LS870C SHOVEL LOGGER SERVICE MANUAL – PDF DOWNLOAD

INTRODUCTION

An Operator’s manual, Service manual and a Parts catalog are made available by Tigercat to assist the
dealer, customer and operator in becoming familiar with the features of the S860C/LS870C Shovel Logger
Serial numbers:-
S860C 86051501 TO 86052499
LS870C 87001501 TO 87002499

• The operator’s manual will assist the operator with the techniques of proper and safe operation of the
  S860C/LS870C Shovel Logger. There is also important information regarding the safe operation of the saw
  head. The service manual contains safety and servicing procedures and a preventive maintenance schedule
  to ensure optimum machine performance.
• Section 1 in both the operator’s manual and the service manual contains safety information that must be
  followed. As well, throughout the rest of the manuals, WARNING and CAUTION notices are displayed
  where necessary, drawing attention to possible hazards when performing certain procedures.
• Only trained personnel should be allowed to operate or work on the machine.
• The information contained in this manual is current at time of printing. Improvements to the machine are
  on-going and may not be covered, therefore in these cases contact your Tigercat dealer for the appropriate
  information.
• The phrase “and up” appearing in this manual after the serial number implies that the related information is
  current for any machine serial number HIGHER than the serial number preceding the “and up”.
• Tigercat reserves the right to make changes to the machine after this manual release date that may notimmediately appear in this manual.

TABLE OF CONTENTS:

Tigercat S860C LS870C SHOVEL LOGGER SERVICE MANUAL – PDF DOWNLOAD

S860C LS870C SERVICE ISSUE 1.0……………………………. 1
INTRODUCTION………………………………………… 3
STANDARDS, TOPS, FOPS, OPS……………………………. 4
NON-APPROVED FIELD PRODUCT CHANGES…………………….. 5
SECTION 1 – SAFETY………………………………………. 7
BATTERY DISCONNECT SWITCH ……………………………. 19
Battery safety ……………………………………… 12
CAB EXITS ………………………………………….. 13
COOLING SYSTEM ……………………………………… 22
EMERGENCY CAB EXITS …………………………………. 13
ENGINE DOORS ……………………………………….. 24
ER BOOM SYSTEM PRECAUTIONS …………………………… 23
EXHAUST FUMES ………………………………………. 24
FIRE PREVENTION …………………………………….. 27
DRY CHEMICAL CLEANUP PROCEDURES …………………… 31
FIRE PREVENTION GUIDELINES ……………………….. 27
WHAT TO DO AFTER A MACHINE FIRE HAS OCCURRED ……….. 30
WHAT TO DO TO PREPARE FOR A MACHINE FIRE …………… 28
WHAT TO DO WHEN A MACHINE FIRE OCCURS ……………… 29
FLUID INJECTION INJURY ………………………………. 25
FLUID LEAKS ………………………………………… 22
GREASE INJECTION INJURY ……………………………… 26
HYDRAULIC PRESSURE HAZARD ……………………………. 22
LOOSE CLOTHING HAZARD ……………………………….. 22
machine stability and traction ……………………….. 15
MOVING TREES ……………………………………….. 18
PARKING HAZARDS …………………………………….. 19
PROTECTIVE CLOTHING …………………………………. 9
SAFETY INTERLOCK SWITCHES ON CAB DOORS ………………… 14
SAFETY PRECAUTIONS, GENERAL ………………………….. 9
SAFETY PRECAUTIONS, OPERATING ………………………… 13
SAFETY PRECAUTIONS, SERVICING ………………………… 20
SAFETY SYMBOLS ……………………………………… 8
SIGNAL WORDS ……………………………………….. 8
WELDING, PRIOR TO …………………………………… 20
Working with oil ……………………………………. 10
SECTION 3 – LUBRICATION & MAINTENANCE……………………… 33
AIR CONDITIONING SYSTEM, CHECKING THE SYSTEM ………….. 48
AIR INTAKE MAINTENANCE ……………………………… 60
APPROVED HYDRAULIC OILS …………………………….. 44
CASE DRAIN STRAINERS ……………………………….. 59
CHECKING THE AIR CONDITIONING SYSTEM …………………. 48
EMERGENCY EXITS, CHECK MONTHLY ………………………. 37
ENGINE ARI CLEANER MAINTENANCE ………………………. 60
ER BOOM SYSTEM …………………………………….. 46
FILTER AND LUBRICATION SCHEDULE ……………………… 45
FILTERS…………………………………………….. 33
ENGINE FILTERS …………………………………. 50
FUEL FILTER/WATER SEPARATOR ……………………… 50
FUEL TANK STRAINERS …………………………….. 52
HYDRAULIC OIL PRE-FILL FILTER ……………………. 55
HYDRAULIC OIL RETURN STRAINERS …………………… 58
HYDRAULIC TANK BREATHER …………………………. 59
FIRE PREVENTION ……………………………………. 38
FUEL TANK…………………………………………… 33
COMPONENTS …………………………………….. 53
STRAINERS – CHANGING/CLEANING ……………………. 53
GENERAL MAINTENANCE ………………………………… 37
HYDRAULIC OIL FILTERS ………………………………. 56
HYDRAULIC OILS, APPROVED ……………………………. 44
HYDRAULIC TANK PRESSURIZATION INSTRUCTIONS ……………. 54
LUBRICATION POINTS DIAGRAM, LEVELLER …………………. 41
LUBRICATION SCHEDULE ……………………………….. 45
NEW MACHINE MAINTENANCE …………………………….. 34
FIRST 50-100 HOUR INSPECTION REPORT ………………. 34
INITIAL PRE-DELIVERY INSPECTION ………………….. 34
TIGHTENING POINTS ………………………………. 34
OIL LOST FROM LEAKAGE ………………………………. 37
OIL SAMPLE COLLECTION PROCEDURES …………………….. 36
OIL SAMPLING PROGRAM ……………………………….. 35
PRESSURE AND SPEED SETTINGS …………………………. 67
PREVENTIVE MAINTENANCE SCHEDULE ……………………… 34
SCHEDULED MAINTENANCE………………………………… 33
FREQUENTLY …………………………………….. 39
8 HOURS ……………………………………….. 39
24 HOURS ………………………………………. 40
125 HOURS ……………………………………… 40
250 HOURS ……………………………………… 40
500 HOURS ……………………………………… 41
1000 HOURS …………………………………….. 42
2000 HOURS …………………………………….. 42
LUBRICATION POINTS DIAGRAM, LEVELLER ……………… 41
SWING DRIVE LUBRICATION………………………………. 33
GEARBOX LOWER BEARINGS …………………………. 47
GEARBOX UPPER GEARING …………………………… 47
SWING PINION AND SWING BEARING …………………… 47
TORQUE CHART ………………………………………. 62
TORQUE CHART, GENERAL ………………………………. 63
TORQUE, FLUID CONNECTIONS …………………………… 64
SECTION 4 – HYDRAULIC SYSTEM……………………………… 69
CASE DRAIN STRAINERS ………………………………… 73
FILTERS…………………………………………….. 69
HYDRAULIC OIL PRE-FILL FILTER …………………….. 77
FILTERS, HYDRAULIC OIL……………………………….. 69
STRAINER SERVICE NOTE ……………………………. 74
VENT/BREATHER …………………………………… 73
HIGH PRESSURE LIMITING CONTROL VALVE…………………… 69
SET LOAD SENSE RELIEF VALVE ………………………. 97
HYDRAULIC OIL TANK…………………………………… 69
DESCRIPTION …………………………………….. 72
OIL LEVEL SIGHT GAUGES …………………………… 73
VENT/BREATHER …………………………………… 73
HYDRAULIC PUMPS……………………………………… 69
CLAMPS AND FAN PUMP ……………………………… 79
FAN PUMP ……………………………………….. 79
MAIN PUMP ………………………………………. 78
MAIN PUMP WEAR TEST ………………………….. 78
HYDRAULIC SYSTEM OPERATION……………………………. 69
CIRCUIT DESCRIPTION ……………………………… 85
CLAMPS AND ACCUMULATING ARMS CIRCUIT ………………. 70
FAN DRIVE SYSTEM ………………………………… 71
FLOW ON DEMAND and LOAD COMPENSATION ………………. 85
MAIN HYDRAULIC SYSTEM; BOOM, SWING, WRIST, DRIVE ……. 70
MARGIN PRESSURE …………………………………. 79
MARGIN PRESSURE, SET …………………………….. 95
PILOT CIRCUIT …………………………………… 71
PRESSURE GAUGE CONNECTIONS ……………………….. 96
SAW CIRCUIT …………………………………….. 71
SWING SYSTEM ……………………………………. 70
TRACK DRIVE SYSTEM ………………………………. 70
LOAD SENSING………………………………………… 69
BASIC DESCRIPTION ……………………………….. 81
BASIC PRINCIPLES ………………………………… 80
OPERATING TIPS ………………………………….. 83
SET LOAD SENSE RELIEF VALVE ………………………. 97
SET MARGIN PRESSURE ……………………………… 95
MAIN CONTROL VALVE/MANIFOLD…………………………… 69
CONTROL SPOOL SECTIONS …………………………… 86
CONTROL VALVE SECTIONS …………………………… 87
CONTROL VALVE SPOOL OPERATION …………………….. 89
HIGH PRESSURE LIMITING CONTROL VALVE ………………. 94
MAIN CONTROL VALVE DESCRIPTION ……………………. 86
PORT RELIEF AND ANTICAVITATION VALVE ………………. 88
ADJUSTING PROCEDURE ………………………….. 88
SWING AND DRIVE MOTOR SPOOL SECTIONS ………………. 86
PRESSURE AND SPEED SETTINGS ………………………….. 99
SCHEMATIC DIAGRAMS…………………………………… 69
HIGH PRESS. LIMITING CONTROL ……………………… 94
LOAD SENSING (FLOW ON DEMAND) …………………….. 80
LOAD SENSING SYSTEM CIRCUIT DIAGRAM ……………….. 84
MAIN PUMP ………………………………………. 78
MAIN VALVE WITH HIGH PRESS. LIMITING CONTROL ……….. 86
SECTION 5 – PILOT SYSTEM………………………………….101
ACCUMULATOR………………………………………….101
CHARGING ………………………………………..112
CHECK PRE-CHARGE PRESSURE …………………………112
GENERAL DESCRIPTION ………………………………106
TESTING DEVICE …………………………………..112
CIRCUIT DESCRIPTION ………………………………….110
CIRCUIT DIAGRAM ……………………………………..111
ELECTRICAL CIRCUIT……………………………………101
860*1501 TO 860*1699, 870*1501 TO 870*1699 ………….108
860*1700 AND UP, 870*1700 AND UP …………………..109
PILOT SYSTEM COMPONENTS……………………………….101
ACCUMULATOR ……………………………………..106
GENERAL DESCRIPTION ………………………………102
JOYSTICKS AND FOOT PEDALS …………………………107
PILOT MANIFOLD …………………………………..103
PILOT SHUT OFF VALVE ……………………………..103
PILOT SUPPLY VALVE ……………………………….102
SECTION 6 – ELECTRICAL, GAUGES AND ALARMS…………………..113
CAB MODULE ………………………………………….139
CHANNELS ……………………………………………152
INPUTS…………………………………………..113
DIGITAL IN (DIN) ……………………………..152
FREQUENCY IN (FIN) ……………………………152
VOLTAGE IN (VIN) ……………………………..152
OUTPUTS………………………………………….113
CURRENT OUT (COUT) ……………………………152
DIGITAL OUT (DOUT) ……………………………152
PWM OUT (PULSE WIDTH MODULATION) ……………….152
COMPUTER CONTROL SYSTEM (IQAN MDM DISPLAY) ……………..136
ALTERNATE MENUS ………………………………….143
CYCLE COUNTER ………………………………..143
MACHINE SERVICE – HYDRAULIC OIL ………………..144
TREE COUNTER …………………………………143
CONTROL SYSTEM OVERVIEW …………………………..136
DIAGNOSTICS ADJUSTMENT MENUS ………………………145
ADJUST DATE TIME SETTINGS (SETTINGS MENU) ……….150
ADJUST FUNCTION PARAMETERS (PROPERTIES MENU) …….151
ADJUST LCD DISPLAY BRIGHTNESS (SETTINGS MENU) ……148
ADJUST OUTPUTS (PROPERTIES MENU) ……………….157
LANGUAGE SETTINGS (SETTINGS MENU) ………………149
MENU DESCRIPTIONS …………………………….146
MENU OPERATION ……………………………….147
SOUND SETTINGS (SETTINGS MENU) …………………149
SYSTEM COMPONENTS ………………………………..136
SYSTEM WARNING MESSAGES …………………………..165
INFORMATION MESSAGES ………………………….167
MODULE IS OFFLINE SYSTEM WARNING ……………….160
WARNING MESSAGES ……………………………..165
CURRENT OUT – TROUBLESHOOTING FOR OPEN CIRCUITS …………152
DISPLAY MODULE ………………………………………134
COMPONENT DESCRIPTION …………………………….134
FAULTS AND WARNINGS ………………………………135
KEYPAD FUNCTIONS …………………………………135
START-UP OPERATION ……………………………….134
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE ……………173
ELECTRICAL INSTALLATION – CAB………………………….113
860*1501 TO 860*1699, 870*1501 TO 870*1699 ………….126
860*1700 AND UP, 870*1700 AND UP …………………..129
REAR ELECTRICAL PANEL …………………………128
ELECTRICAL KIT – SERVICE AND DIAGNOSTICS ……………….170
ELECTRICAL SCHEMATICS…………………………………113
860*1501 TO 860*1570 ……………………………..184
860*1571 TO 860*1699 ……………………………..195
860*1700 TO 860*1900 ……………………………..207
860*1901 AND UP ………………………………….217
870*1501 TO 870*1570 ……………………………..184
870*1571 TO 870*1699 ……………………………..195
870*1700 TO 870*1900 ……………………………..207
870*1901 AND UP ………………………………….217
ENGINE MODULE ……………………………………….140
ERROR MESSAGES AND ALARMS……………………………..114
FAULT CODES : ERROR MESSAGES ………………………168
MAIN SYSTEM ERRORS ……………………………….160
FAULT CODES : ERROR MESSAGES ………………………….168
ERROR :INPUT HIGH ………………………………..169
ERROR: INPUT LOW …………………………………169
ERROR: OUTPUT HIGH ……………………………….169
ERROR: OUTPUT LOW ………………………………..169
INTERPRETING ERROR MESSAGES ……………………….168
GET APPLICATION ……………………………………..178
GET ERROR/EVENT LOG ………………………………….182
ID-TAG ……………………………………………..142
IQAN………………………………………………..114
MAIN SYSTEM ERRORS ……………………………….160
MDM MODULE BLANK SCREEN ……………………….160
IQAN SOFTWARE ……………………………………….172
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE ………..173
GET APPLICATION (DOWNLOAD FROM MDM)…………………114
USING A PC/LAPTOP …………………………….179
USING A PDA ………………………………….178
GET ERROR/EVENT LOG……………………………….114
USING A PC/LAPTOP …………………………….183
USING A PDA ………………………………….182
GRAPHING AND MEASUREMENT OF CHANNELS………………..114
USING A PC/LAPTOP …………………………….181
USING A PDA ………………………………….180
IQAN DEVELOP G4 SOFTWARE UPGRADE (PSB 1739) …………172
PDA REGISTRATION …………………………………172
UPDATING THE IQAN APPLICATION………………………114
FROM A PC/LAPTOP ……………………………176
FROM A PDA …………………………………..174
MAIN SYSTEM ERRORS……………………………………114
XP2-A0 MODULE OFFLINE ERRORS ………………………164
XS-A0 MODULE OFFLINE ERROR ……………………….162
XT2-A0 MODULE OFFLINE ERROR ………………………163
PDA REGISTRATION …………………………………….172
SWITCH AND SENSOR LOCATIONS……………………………114
860*1501 TO 860*1570, 870*1501 TO 870*1570 ………….131
860*1571 TO 860*1699, 870*1571 TO 870*1699 ………….132
860*1700 AND UP, 870*1700 AND UP …………………..133
SYSTEM FUSES AND RELAYS……………………………….114
860*1501 TO 860*1570, 870*1501 TO 870*1570 ………….116
860*1571 TO 860*1699, 870*1571 TO 870*1699 ………….118
860*1700 AND UP, 870*1700 AND UP …………………..122
UPDATE APPLICATION …………………………………..174
wire colour code chart ……………………………….115
SECTION 7 – ENGINE START AND STOP………………………….229
ENGINE, RESTARTING AFTER ENGINE RUN OUT OF FUEL ………..232
ENGINE, STARTING, COLD WEATHER ………………………..231
ENGINE, STOPPING …………………………………….232
SCHEMATIC DIAGRAM…………………………………….229
860*1501 TO 860*1570, 870*1501 TO 870*1570…………..229
START CIRCUIT – AT REST ……………………….233
START CIRCUIT – BATTERY DISCONNECT SWITCH ‘ON’ …..234
START CIRCUIT – RUN …………………………..236
START CIRCUIT – RUN, PILOT RESET SWITCH ‘OFF’ ……238
START CIRCUIT – RUN, PILOT RESET SWITCH ‘ON’ …….237
START CIRCUIT – START …………………………235
860*1571 TO 860*1699, 870*1571 TO 860*1699…………..229
START CIRCUIT – AT REST ……………………….239
START CIRCUIT – BATTERY DISCONNECT SWITCH ‘ON’ …..240
START CIRCUIT – RUN …………………………..242
START CIRCUIT – RUN, PILOT RESET SWITCH ‘OFF’ ……244
START CIRCUIT – RUN, PILOT RESET SWITCH ‘ON’ …….243
START CIRCUIT – START …………………………241
860*1700 TO 860*1900, 870*1700 TO 870*1900…………..229
START CIRCUIT – AT REST ……………………….245
START CIRCUIT – BATTERY DISCONNECT SWITCH ‘ON’ …..246
START CIRCUIT – RUN …………………………..248
START CIRCUIT – RUN, PILOT RESET SWITCH ‘OFF’ ……250
START CIRCUIT – RUN, PILOT RESET SWITCH ‘ON’ …….249
START CIRCUIT – START …………………………247
860*1901 and up, 870*1901 AND UP……………………229
START CIRCUIT – AT REST ……………………….251
START CIRCUIT – BATTERY DISCONNECT SWITCH ‘ON’ …..252
START CIRCUIT – RUN …………………………..254
START CIRCUIT – RUN, PILOT RESET SWITCH ‘OFF’ ……256
START CIRCUIT – RUN, PILOT RESET SWITCH ‘ON’ …….255
START CIRCUIT – START …………………………253
STARTING ENGINE ……………………………………..230
SECTION 9 – ENGINE ANTI-STALL……………………………..257
ELECTRONIC ENGINE ANTI-STALL CONTROLLER(*SEE NOTE)……….257
CONTROL MODULE IN CAB …………………………….258
CONTROL MODULE PIN CONNECTIONS …………………….260
ENGINE ANTI-STALL CURVE …………………………..260
ENGINE ANTI-STALL SWITCH ………………………….259
FAULT FINDING procedure ~ Anti-stall Quick Check …….263
FAULT FINDING procedures, additional ……………….264
HORSEPOWER LIMITING CONTROL………………………..257
GENERAL DESCRIPTION …………………………..258
LOAD SENSING SYSTEM ………………………………262
SCHEMATIC DIAGRAMS………………………………..257
ENGINE ANTI-STALL CIRCUIT ……………………..261
SPEED SENSOR, ADJUSTING …………………………..260
SPEED SENSOR ON ENGINE, CUMMINS ……………………258
IQAN ANTI-STALL(*SEE NOTE)…………………………….257
CONTROL MODULE PIN CONNECTIONS …………………….270
FAULT FINDING procedure ~ Anti-stall Quick Check …….270
FAULT FINDING procedures, additional ……………….272
HORSEPOWER LIMITING CONTROL………………………..257
GENERAL DESCRIPTION …………………………..266
LOAD SENSE; SET MARGIN PRESSURE See SECTION 4………..257
LOAD SENSING SYSTEM ………………………………268
SCHEMATIC DIAGRAMS………………………………..257
ANTI-STALL ELECTRICAL SYSTEM …………………..269
SET PILOT PRESSURE See SECTION 5……………………257
VERIFY ANTI-STALL SETTING See SECTION 4……………..257
SECTION 10 – OIL COOLER, RADIATOR, CHARGE AIR COOLER AND FAN….273
CHARGE AIR COOLER ……………………………………292
CIRCUIT DESCRIPTION…………………………………..273
FAN …………………………………………….286
OIL COOLER ………………………………………278
CIRCUIT DIAGRAM………………………………………273
fan circuit ……………………………………..290
OIL COOLER CIRCUIT ……………………………….279
cooling assembly COMPONENTS …………………………..275
fan DRIVE CONTROL VALVE ………………………………282
FAN DRIVE ELECTRICAL SCHEMATIC…………………………273
860*1501 TO 860*1699, 870*1501 TO 870*1699 ………….284
860*1700 AND UP, 870*1700 AND UP …………………..285
FAN MOTOR …………………………………………..283
FAN PUMP ……………………………………………281
FAN SPEED CHECKS …………………………………….291
CHECK FOR NO A/C DURING CLEAN MODE …………………291
FAN ‘CLEAN’ SPEED ………………………………..291
fan FULL ON speed ………………………………..291
MINIMUM FAN SPEED WITH A/C “ON” ……………………291
HYDRAULIC SCHEMATIC CIRCUITS – OIL COOLER AND FAN ……….280
OIL COOLER ………………………………………….278
BYPASS VALVE …………………………………….276
CHECK VALVE ……………………………………..276
CIRCUIT DESCRIPTION ………………………………278
CIRCUIT DIAGRAM ………………………………….279
RETURN MANIFOLDS …………………………………276
SYSTEM COMPONENTS ………………………………..276
RADIATOR ……………………………………………292
SECTION 11 – TRACK DRIVE………………………………….293
BRAKE CIRCUIT DESCRIPTION …………………………….297
CIRCUIT DIAGRAM, DRIVE SYSTEM …………………………300
CIRCUIT HYDRAULIC SCHEMATIC …………………………..301
DRIVE MOTOR………………………………………….293
DESCRIPTION ……………………………………..296
START-UP PROCEDURE ……………………………….299
DRIVE MOTOR AND GEARBOX ASSEMBLY ………………………295
GEARBOX AND DRIVE MOTOR ASSEMBLY ………………………295
HYDROSTATIC DRIVE SYSTEM ……………………………..295
IMPORTANT TRACK DRIVE NOTES……………………………293
NEW MACHINE ……………………………………..294
STRAIGHT TRAVEL ………………………………….294
TRACK SAG ……………………………………….294
LEFT TRACK SPEED ADJUSTMENT …………………………..304
PRESSURE SETTINGS, DRIVE SYSTEM………………………..293
BEGIN OF REGULATION, SET, FOR DRIVE MOTOR …………..303
CROSSOVER RELIEF VALVES, FOR DRIVE MOTOR ……………302
RIGHT TRACK SPEED ADJUSTMENt ………………………….307
SCHEMATIC DIAGRAMS……………………………………293
DRIVE CIRCUIT ……………………………………301
DRIVE MOTOR ……………………………………..295
SET STRAIGHT TRAVEL ………………………………….307
TRACK……………………………………………….293
COMPONENTS……………………………………….293
BOTTOM ROLLER RETAINING BOLTS ………………….310
TRACK SHOE RETAINING BOLTS …………………….310
WEAR LIMITS………………………………………293
BOTTOM ROLLER WEAR ……………………………312
BUSHING WEAR, OUTSIDE DIAMETER …………………311
IDLER WEAR …………………………………..312
PIN AND BUSHING WEAR ………………………….311
TRACK LINK WEAR ………………………………310
TRACK SHOE GROUSER HEIGHT WEAR …………………310
TRACK SLIDE WEAR ……………………………..312
TRACK COMPONENTS……………………………………..293
MEASURING TRACK SAG ………………………………308
TRACK SAG ADJUSTMENT ………………………….309
OPERATING THE MACHINE …………………………….308
TORQUING UNDERCARRIAGE BOLTS ………………………309
TRACK SHOE RETAINING BOLTS ………………………..309
TRACK DRIVE ASSEMBLY …………………………………294
TRACK SPEED SET-UP PROCEDURE…………………………..293
HIGH FORWARD (MOTOR MINIMUM DISPLACEMENT ……………306
HIGH REVERSE (VALVE FLOW SETTING) ………………….307
LOW FORWARD (VALVE FLOW SETTING) …………………..305
SET MOTOR MAXIMUM DISPLACEMENT …………………….304
SET STRAIGHT TRAVEL ………………………………307
SUMMERY OF PROCEDURE ……………………………..307
TRACK TIMING CHART …………………………………..306
SECTION 12 – BOOM FUNCTIONS……………………………….313
ADJUST OIL FLOW TO CYLINDERS (CYLINDER CYCLE TIMES ………318
BOOM SYSTEM DESCRIPTION ………………………………314
CIRCUIT DIAGRAM ……………………………………..315
CONTROL VALVE ……………………………………….314
CYLINDER CYCLE TIMES, TYPICAL …………………………319
Load sensing ………………………………………..314
PRESSURE SETTINGS, PORT RELIEF VALVES ………………….316
SECTION 13 – LEVELLING……………………………………321
CHECKING PORT RELIEF VALVES ………………………….334
CIRCUIT DESCRIPTION ………………………………….330
CIRCUIT DIAGRAM ……………………………………..331
CIRCUIT HYDRAULIC SCHEMATIC …………………………..332
CONTROL VALVE………………………………………..321
DESCRIPTION ……………………………………..324
SPOOL SECTIONS …………………………………..325
COUNTERBALANCE VALVE …………………………………327
OPERATING DESCRIPTION …………………………….327
SCHEMATIC DIAGRAM ………………………………..326
ELECTRICAL INSTALLATION (FACTORY INSTALLED)……………..321
IQAN COMPUTER CONTROL SYSTEM……………………….321
XP2 MODULE ELECTRICAL SCHEMATIC (LEVELER ONLY ……328
XS MODULE ELECTRICAL SCHEMATIC …………………329
ELECTRONIC ADJUSTMENT PROCEDURE, LEVELLING ……………..337
ADJUSTING CYLINDER TRACKING ……………………….339
ADJUSTING FORWARD/REAR LEVELLING SPEED ……………..338
CHECKING LEVELLING SPEED (CYLINDER CYCLE TIMES) …….337
ENGINE ANTI-STALL/LOAD SENSING See also SECTION 4………..321
INSTALLING A VACUUM PUMP ON THE HYDRAULIC TANK ………….336
LEVELLING CIRCUIT DESCRIPTION …………………………330
LEVELLING ELECTRONIC ADJUSTMENT PROCEDURE ………………337
LEVELLING SYSTEM DESCRIPTION ………………………….322
LUBRICATING CYLINDERS AND PINS See SECTION 3…………….321
PRESSURIZING THE HYDRAULIC TANK ……………………….336
REPLACING PORT RELIEFS ……………………………….335
SET COUNTERBALANCE VALVE PRESSURES …………………….333
UNDERCARRIAGE ASSEMBLY, LEVELLING ……………………..323
SECTION 15 – SWING……………………………………….343
ADJUST OIL FLOW TO SWING MOTOR(SWING MOTOR SPEED) ……….349
CIRCUIT DESCRIPTION ………………………………….344
CIRCUIT DIAGRAM ……………………………………..345
CROSSLINE RELIEF valves ………………………………348
MAIN CONTROL VALVE……………………………………343
SPOOL TRAVEL STOP ………………………………..349
pressure settings ……………………………………348
SCHEMATIC DIAGRAMS……………………………………343
SWING CIRCUIT ……………………………………350
SWING DRIVE MOTOR SCHEMATIC ……………………….344
SET SWING MOTOR SPEED ………………………………..349
SWING BEARING………………………………………..343
BACKLASH ADJUSTMENT ………………………………353
SEAL REPLACEMENT …………………………………352
WEAR LIMITS ……………………………………..351
SWING DRIVE GEARBOX…………………………………..343
LUBRICATION OF LOWER BEARING ………………………346
LUBRICATION OF SWING PINION AND SWING BEARING ……….347
LUBRICATION OF UPPER GEARING ………………………347
SWING SYSTEM HYDRAULIC SCHEMATIC ………………………350
SECTION 17 – GRAPPLE……………………………………..355
ATTACHMENT ELECTRONIC ADJUSTMENT PROCEDURE …………….368
ATTACHMENT CONTROL VALVE ……………………………..358
ATTACHMENT PUMP ……………………………………..356
SCHEMATIC ……………………………………….356
CIRCUIT DESCRIPTION ………………………………….362
CIRCUIT HYDRAULIC SCHEMATIC …………………………..363
COMPUTER CONTROL SYSTEM (IQAN MDM DISPLAY)………………355
ELECTRONIC ADJUSTMENT PROCEDURE, ATTACHMENT …………368
ADJUSTABLE ATTACHMENT FUNCTIONS CHART …………..369
EXAMPLE – ROTATE FUNCTION ADJUSTMENT ………….369
GRAPPLE OPEN/CLOSE ……………………………368
ROTATE (GRAPPLE) ……………………………..368
IQAN COMPUTER CONTROL SYSTEM ………………………358
GRAPPLE CIRCUIT DIAGRAM ………………………………357
PRESSURE CHECKING ……………………………………364
REPLACING……………………………………………355
MAIN PRESSURE RELIEF VALVE ………………………..367
PORT RELIEFS …………………………………….367
SECTION 25 – MISCELLANEOUS………………………………..373
DOOR CIRCUIT – ELECTRIC PUMP OPERATED SYSTEM ……………376
DOOR SWITCH …………………………………………374
ELECTRIC POWER ENGINE DOOR CIRCUIT SCHEMATIC ……………376
ELECTRIC PUMP OPERATED SYSTEM …………………………375
ELECTRICAL SCHEMATIC …………………………………375
INSTRUMENT PANEL SWITCH ………………………………374
POWER DOOR…………………………………………..373
CYLINDER ………………………………………..374
ELECTRIC PUMP ……………………………………375
SWITCH ………………………………………….374

IMAGES PREVIEW OF THE MANUAL:

TIGERCAT S860C LS870C SHOVEL LOGGER SERVICE MANUAL – PDF DOWNLOAD:

PLEASE NOTE:

• This is the SAME MANUAL used by the dealerships to diagnose your vehicle
• No waiting for couriers / posts as this is a PDF manual and you can download it within 2 minutes time once you make the payment.
• Your payment is all safe and the delivery of the manual is INSTANT – You will be taken to the DOWNLOAD PAGE.
• So have no hesitations whatsoever and write to us about any queries you may have : heydownloadss @gmail.com

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