Tigercat 625C SKIDDER SERVICE MANUAL – PDF DOWNLOAD

Description

Tigercat 625C SKIDDER SERVICE MANUAL – PDF DOWNLOAD

DESCRIPTION:

Tigercat 625C SKIDDER SERVICE MANUAL – PDF DOWNLOAD

INTRODUCTION :

• An Operator’s manual, Service manual and a Parts catalog are provided by Tigercat to assist the dealer,
  customer and operator in becoming familiar with the features of the 625C Skidder serial numbers
  6250101 and up.
• The operator’s manual will assist the operator with the techniques of proper and safe operation of the
  Skidder. The service manual contains safety guidelines, a preventive maintenance schedule and
  servicing procedures 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 not
  immediately appear in this manual.

TABLE OF CONTENTS:

Tigercat 625C SKIDDER SERVICE MANUAL – PDF DOWNLOAD

625C SERVICE ISSUE 1.0……………………………………. 1
INTRODUCTION…………………………………………. 3
S.A.E. STANDARDS……………………………………… 4
NON-APPROVED FIELD PRODUCT CHANGES……………………… 5
SECTION 1 – SAFETY……………………………………….. 7
BATTERY DISCONNECT SWITCH …………………………….. 14
BATTERY SAFETY ………………………………………. 12
CAB EXITS …………………………………………… 13
CAB SAFETY CABLE …………………………………….. 18
CAB SUPPORT BRACE ……………………………………. 18
COOLING SYSTEM ………………………………………. 17
ELECTRICAL SYSTEM VOLTAGE …………………………….. 9
EMERGENCY CAB EXITS ………………………………….. 13
EXHAUST FUMES ……………………………………….. 20
FIRE PREVENTION………………………………………. 7
FIRE PREVENTION GUIDELINES ………………………… 21
WHAT ELSE TO DO BEFORE YOU EXPERIENCE A FIRE ………… 22
WHAT TO DO AFTER A FIRE …………………………… 23
WHAT TO DO IN CASE OF A MACHINE FIRE ……………….. 22
FIRST AID …………………………………………… 10
FLUID LEAKS …………………………………………. 17
HYDRAULIC PRESSURE HAZARD …………………………….. 17
LOOSE CLOTHING HAZARD ………………………………… 18
PARKING THE MACHINE ………………………………….. 14
PROTECTIVE CLOTHING ………………………………….. 9
SAFETY PRECAUTIONS, GENERAL …………………………… 9
SAFETY PRECAUTIONS, OPERATING …………………………. 13
SAFETY PRECAUTIONS, SERVICING …………………………. 16
SAFETY SYMBOLS ………………………………………. 8
SIGNAL WORDS ………………………………………… 8
VOLTAGE, ELECTRICAL SYSTEM ……………………………. 9
WELDING, PRIOR TO ……………………………………. 16
WORKING WITH OIL …………………………………….. 10
SECTION 3 – LUBRICATION & MAINTENANCE………………………. 25
air cleaner maintenance ………………………………. 46
AIR CONDITIONING SYSTEM, CHECKING ……………………… 54
APPROVED HYDRAULIC OILS……………………………….. 25
AXLE CIRCUIT …………………………………….. 35
MAIN HYDRAULIC SYSTEM …………………………….. 34
ARTICULATION LOCK ……………………………………. 58
CAB SAFETY CABLE …………………………………….. 57
CAB SUPPORT BRACE ……………………………………. 57
CENTER JOINT…………………………………………. 59
LUBRICATION ……………………………………… 59
MAINTENANCE ……………………………………… 59
EMERGENCY EXITS, CHECK MONTHLY ………………………… 30
FILTERS……………………………………………… 40
AXLE PRESSURE FILTER ……………………………… 45
CHARGE PRESSURE FILTER ……………………………. 45
FUEL FILTER/WATER SEPARATOR ……………………….. 40
FUEL TANK STRAINER ……………………………….. 41
HYDRAULIC OIL DOUBLE FILTERS ………………………. 44
SERVICING GUIDELINES FOR OIL FILTERS ……………….. 45
FIRE PREVENTION ……………………………………… 30
FRONT AXLE OIL LEVEL CHECK AND………………………… 25
AXLE CIRCUIT FILL ………………………………… 66
GENERAL MAINTENANCE ………………………………….. 30
GRAPPLE SNUBBER MAINTENANCE …………………………… 49
HOUR METER ~ MAINTENANCE ……………………………… 26
LUBRICATION AND SERVICE POINTS…………………………. 25
6250101 TO 6250233 ……………………………….. 37
6250234 & UP …………………………………….. 39
NEW MACHINE MAINTENANCE ………………………………. 26
FIRST 50-100 HOUR INSPECTION……………………….. 25
AND SERVICE REPORT ……………………………. 26
INITIAL PRE-DELIVERY INSPECTION ……………………. 26
OIL LOST FROM LEAKAGE ………………………………… 26
OIL SAMPLE COLLECTION PROCEDURES ………………………. 28
OIL SAMPLING PROGRAM …………………………………. 29
PRESSURIZED WATER SYSTEM MAINTENANCE …………………… 52
REAR (BOGIE) AXLE…………………………………….. 25
DRAINING AND REFILLING BOGIE AXLE…………………… 25
6250101 TO 6250233 ……………………………. 62
6250234 & UP …………………………………. 64
SLEW BEARING LUBRICATION ………………………….. 65
SCHEDULED MAINTENANCE ………………………………… 31
FREQUENTLY ………………………………………. 31
8 HOURS …………………………………………. 31
48 HOURS ………………………………………… 31
125 HOURS ……………………………………….. 32
250 HOURS ……………………………………….. 32
500 HOURS ……………………………………….. 33
1000 HOURS ………………………………………. 33
SEASONAL ………………………………………… 33
SERVICE AND LUBRICATION POINTS…………………………. 25
6250101 TO 6250233 ……………………………….. 37
6250234 & UP …………………………………….. 39
STARTUP PROCEDURE AFTER MAJOR MAINTENANCE……………….. 25
6250101 TO 6250210 ……………………………….. 68
6250211 AND UP …………………………………… 70
TILTING THE CAB ……………………………………… 56
TORQUE CHART, GENERAL ………………………………… 73
TORQUE, FLUID CONNECTIONS …………………………….. 74
WHEELS, INSTALLING …………………………………… 26
WINCH MAINTENANCE – ALLIED ONLY ……………………….. 60
SECTION 6 – ELECTRICAL AND COMPUTERS……………………….. 77
ALARMS AND GAUGES ……………………………………137
CHANNELS ……………………………………………102
INPUTS…………………………………………… 77
DIGITAL IN (DIN) ……………………………..102
FREQUENCY IN (FIN) ……………………………102
VOLTAGE IN (VIN) ……………………………..102
OUTPUTS………………………………………….. 77
CURRENT OUT (COUT) ……………………………102
DIGITAL OUT (DOUT) ……………………………102
PWM OUT (PULSE WIDTH MODULATION) ……………….102
COMPUTER…………………………………………….. 77
CONTROL SYSTEM ………………………………….. 79
IQAN CONTROL SYSTEM COMPONENTS ……………………. 79
COMPUTER SYSTEM OVERVIEW …………………………….. 79
CURRENT OUT – TROUBLESHOOTING FOR OPEN CIRCUITS …………102
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE ……………122
ELECTRICAL KIT – SERVICE AND DIAGNOSTICS ……………….120
ELECTRICAL SYSTEM SCHEMATIC DIAGRAMS …………………..140
ERROR MESSAGES AND ALARMS……………………………… 77
FAULT CODES : ERROR MESSAGES ………………………118
MAIN SYSTEM ERRORS ……………………………….111
SYSTEM WARNING MESSAGES …………………………..107
FAULT CODES : ERROR MESSAGES ………………………….118
ERROR :INPUT HIGH ………………………………..118
ERROR: INPUT LOW …………………………………118
ERROR: OUTPUT HIGH ……………………………….118
ERROR: OUTPUT LOW ………………………………..118
INTERPRETING ERROR MESSAGES ……………………….118
FAULT CODES, READING ACTIVE ENGINE CODES ………………. 95
FUSE AND RELAY PANELS ………………………………..134
GAUGES AND ALARMS ……………………………………137
GET APPLICATION ……………………………………..128
GET ERROR/EVENT LOG ………………………………….132
ID-TAG …………………………………………….. 93
INFORMATION CENTER -IQAN MDM COMPUTER DISPLAY ………….. 94
SYSTEM DIAGNOSTICS MENUS …………………………. 96
DIAGNOSTICS MENU DESCRIPTIONS …………………. 97
DIAGNOSTICS MENU OPERATION ……………………. 99
SYSTEM WARNING MESSAGES …………………………..107
AIR INTAKE RESTRICTED SERVICE INTAKE TO CORRECT ….110
AXLE FILTER IN BYPASS WARNING ………………….109
CHARGE FILTER IN BYPASS WARNING ………………..109
ENGINE TEMPERATURE WARNING …………………….108
HYDRAULIC OIL LEVEL LOW WARNING ………………..107
HYDRAULIC OIL TEMPERATURE WARNING ………………107
LOW COOLANT LEVEL WARNING ……………………..108
MODULE IS OFFLINE SYSTEM WARNING ……………….111
OIL PRESSURE WARNING ………………………….107
SERVICE USE ONLY (PROGRAM MODE) ………………..110
Voltage warning ………………………………109
WINCH FREESPOOL ON ……………………………108
INFORMATION MENU OPERATION …………………………… 98
IQAN MODULES…………………………………………. 78
CONTROL SYSTEM OVERVIEW ………………………….. 79
IQAN CONTROL SYSTEM COMPONENTS ……………………. 79
MDM DISPLAY MODULE ………………………………. 81
XP2-A0 REAR CHASSIS MODULE ……………………….. 90
XS-A0 CAB MODULE ………………………………… 82
XT2-A0 FRONT CHASSIS MODULE ………………………. 86
IQAN SOFTWARE ……………………………………….122
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE ………..122
GET APPLICATION (DOWNLOAD FROM MDM)…………………. 78
USING A PC/LAPTOP …………………………….129
USING A PDA ………………………………….128
GET ERROR/EVENT LOG……………………………….. 78
USING A PC/LAPTOP …………………………….133
USING A PDA ………………………………….132
GRAPHING AND MEASUREMENT OF CHANNELS………………… 78
USING A PC/LAPTOP …………………………….131
USING A PDA ………………………………….130
PDA REGISTRATION …………………………………122
UPDATING THE IQAN APPLICATION………………………. 78
FROM A PC/LAPTOP ……………………………126
FROM A PDA …………………………………..124
MAIN SYSTEM ERRORS …………………………………..111
ENGINE RELATED J1939 CONNECTION ERRORS………………. 78
EARLIER MACHINES (6250101 to 6250210) …………..115
LATER MACHINES (6250211 AND UP) ………………..116
LIKELY CAUSES ………………………………..117
MDM MODULE BLANK SCREEN …………………………..111
MODULE IS OFFLINE ………………………………..111
XP2-A0 MODULE OFFLINE ERRORS ………………………114
XS-A0 MODULE OFFLINE ERROR ……………………….112
XT2-A0 MODULE OFFLINE ERROR ………………………113
MEASURE MENU OPERATION ……………………………….100
MODULE IS OFFLINE ……………………………………111
PDA REGISTRATION …………………………………….122
READING ENGINE FAULT CODES …………………………… 95
SWITCH AND SENSOR LOCATIONS …………………………..138
UPDATE APPLICATION …………………………………..124
WIRE COLOUR CODE CHART ……………………………….140
SECTION 7 – ENGINE START AND STOP…………………………..201
MAIN PUMP UNLOADING VALVE ……………………………203
START CIRCUIT DESCRIPTION ……………………………202
START CIRCUIT DIAGRAM………………………………….201
EARLIER MACHINES (6250101 TO 6250210) ……………..204
LATER MACHINES (6250211 AND UP) …………………..206
START MOTOR AND SOLENOID …………………………….202
SECTION 8 – DRIVE…………………………………………209
CIRCUIT DESCRIPTION …………………………………..210
CIRCUIT DIAGRAM ………………………………………219
CIRCUIT HYDRAULIC SCHEMATIC ……………………………221
DRIVE MOTOR ………………………………………….214
DRIVE MOTOR PRESSURE CHECKS AND ADJUSTMENTS ……………..224
DRIVE MOTOR SPEED VERIFICATION …………………………223
DRIVE PUMP …………………………………………..211
DRIVE PUMP PRESSURE CHECKS …………………………….222
HYDRAULIC OIL HEATING PROCEDURE ………………………..226
MAXIMUM SPEED CONTROL DIAL …………………………….218
TRAVEL/ENGINE SPEED PEDALS……………………………..209
(6250101 to 6250210, 6250237 AND UP) ………………..216
(6250211 TO 6250236) ………………………………217
SECTION 9 – BRAKES………………………………………..227
ACCUMULATOR…………………………………………..227
ACCUMULATOR ………………………………………229
CHARGING AND TESTING DEVICE ………………………..230
CHARGING THE ACCUMULATOR …………………………..230
CHECKING GAS PRESSURE ……………………………..229
BRAKES……………………………………………….227
BRAKE PEDAL VALVE …………………………………229
FRONT AXLE BRAKE. See SECTION 15…………………….227
PARKING BRAKE …………………………………….234
CHARGING VALVE, ACCUMULATOR ……………………………230
CIRCUIT DESCRIPTION …………………………………..230
CIRCUIT DIAGRAM ………………………………………231
CIRCUIT HYDRAULIC SCHEMATIC ……………………………233
MAIN PUMP ……………………………………………228
PARKING BRAKE…………………………………………227
CHECKING FOR proper ADJUSTMENT ……………………..236
parking brake assembly …………………………….235
PRESSURE SETTINGS, MAIN PUMP …………………………..237
PRIORITY VALVE. See SECTION 11………………………….227
SERVICE BRAKE, FRONT AXLE. See SECTION 15………………..227
SECTION 10-OIL COOLER AND FAN………………………………239
CIRCUIT DESCRIPTION……………………………………239
OIL COOLER ……………………………………….244
CIRCUIT DIAGRAM ………………………………………249
OIL COOLER CIRCUIT ………………………………..245
COOLING PUMP ………………………………………..242
FILTER, HYDRAULIC DOUBLE ELEMENT ……………………….243
FLEXXAIRE® FAN (OPTIONAL) ……………………………..247
Adding Oil To Fan …………………………………251
Checking Oil Level ………………………………..250
CIRCUIT DIAGRAM …………………………………..249
Draining Oil From Fan ……………………………..251
electrical schematic ………………………………253
fan Lubrication And Service INTERVALS ……………….248
FLEXXAIRE® FAN OPERATION ………………………….247
LUBRICATION AND SERVICE INTERVALS …………………..248
Maintenance Check List …………………………….251
Oil Specification …………………………………250
Remanufacturing …………………………………..248
REMOVE DEBRIS DURING OPERATION USING THE CLEAN FUN ……247
HYDRAULIC OIL TANK, MAIN ………………………………242
OIL COOLER CIRCUIT DIAGRAM …………………………….245
OIL COOLER/ RADIATOR/ cHARGE AIR COOLER …………………241
SUCTION STRAINER ……………………………………..243
SECTION 11 – STEERING AND CENTER JOINT………………………255
CENTER JOINT………………………………………….262
CHECKING CENTER JOINT VISUALLY FOR LOOSENESS …………262
CHECKING THE CENTER JOINT PRELOAD……………………255
CENTER JOINT PRELOAD ADJUSTMENT …………………263
DIAGRAM ………………………………………….263
GREASE SEALS – ORIENTATION …………………………264
LUBRICATION ………………………………………262
MAINTENANCE ………………………………………262
PRIORITY VALVE ……………………………………….258
STEER CONTROL VALVE …………………………………..256
STEERING……………………………………………..255
CIRCUIT DIAGRAM …………………………………..261
CIRCUIT HYDRAULIC SCHEMATIC ………………………..260
TESTING THE STEERING OPERATION …………………………264
SECTION 12 – GRAPPLE, ARCH AND BOOM…………………………265
CIRCUIT DESCRIPTION……………………………………265
ARCH/BOOM ………………………………………..272
GRAPPLE ………………………………………….278
CIRCUIT DIAGRAMS………………………………………265
ARCH/BOOM ………………………………………..273
GRAPPLE…………………………………………..265
6250101 to 6250210 …………………………….280
6250211 AND UP ………………………………..281
HYDRAULIC SCHEMATIC………………………………..265
6250101 to 6250210 …………………………….270
6250211 AND UP ………………………………..271
CONTROL VALVE ………………………………………..266
CONTROL VALVE CHARACTERISTICS ………………………….269
CONTROL VALVE ELECTRICAL SCHEMATIC ……………………..269
GRAPPLE ROTATE SPEED CHECK …………………………….283
GRAPPLE SNUBBER MAINTENANCE See SECTION 3………………..265
HYDRAULIC SCHEMATIC, CIRCUIT……………………………265
6250101 to 6250210 ………………………………..270
6250211 AND UP ……………………………………271
IQAN MODULES See SECTION 6……………………………..265
JOYSTICK (IQAN LX-A0 MODULE) See SECTION 6……………….265
MAIN PUMP See SECTION 9………………………………..265
PRESSURE CHECKS AND ADJUSTMENTS…………………………265
ARCH IN/OUT ………………………………………274
BOOM UP/DOWN ……………………………………..276
GRAPPLE ROTATE …………………………………..282
GRAPPLE OPEN/CLOSE ………………………………..284
PRIORITY VALVE See SECTION 11…………………………..265
SNUBBER MAINTENANCE – GRAPPLE See SECTION 3………………265
SECTION 13 – WINCH………………………………………..287
ALLIED WINCH………………………………………….287
CIRCUIT DESCRIPTION………………………………..287
6250101 TO 6250210 …………………………….298
6250211 AND UP ………………………………..300
CIRCUIT DIAGRAM……………………………………287
6250101 TO 6250210 …………………………….299
6250211 AND UP ………………………………..301
CIRCUIT HYDRAULIC SCHEMATIC…………………………287
6250101 TO 6250210 …………………………….290
6250211 AND UP ………………………………..291
WINCH ……………………………………………297
CONTROL VALVE, See also SECTION 12………………………287
WINCH SECTION …………………………………….289
CONTROL VALVE ELECTRICAL SCHEMATIC ……………………..289
MANIFOLD DIFFERENTIAL LOCK/ WINCH FREESPOOL………………287
6250101 TO 6250210 ………………………………..294
6250211 AND UP ……………………………………295
PRESSURE CHECKS……………………………………….287
WINCH IN …………………………………………302
PRESSURE REDUCING VALVE………………………………..287
6250101 to 6250210 ………………………………..294
WINCH CONTROL LEVER …………………………………..292
WINCH FREE SPOOL. …………………………………….293
SECTION 14 – DOZER BLADE…………………………………..305
CIRCUIT DESCRIPTION …………………………………..310
CIRCUIT DIAGRAM ………………………………………311
CONTROL VALVE ELECTRICAL SCHEMATIC ……………………..307
DOZER CONTROL LEVER …………………………………..308
HYDRAULIC SCHEMATIC, CIRCUIT …………………………..309
PRESSURE CHECKS……………………………………….305
DOZER UP/DOWN RELIEFS ……………………………..312
SECTION 15 – AXLES AND DIFFERENTIAL LOCKS……………………315
AXLE PUMP ……………………………………………316
BRAKE CIRCUIT See SECTION 9…………………………….315
BRAKE PEDAL See SECTION 9………………………………315
FILTERS………………………………………………315
AXLE PRESSURE FILTER ………………………………316
FRONT AXLE …………………………………………..322
DIFFERENTIAL AND DIFFERENTIAL LOCKS …………………322
OSCILLATION SHIM CHECK AND ADJUSTMENT (FRONT AXLE) ……338
Service brakes (front axle only)…………………….315
BRAKE BLEEDING ………………………………..324
BRAKE LINING INSPECTION ………………………..324
SERVICING BRAKES ………………………………323
FRONT AXLE OIL FILL …………………………………..333
MANIFOLD DIFFERENTIAL LOCK/ WINCH FREESPOOL………………315
6250101 to 6250210 ………………………………..318
6250211 AND UP ……………………………………319
PRESSURE REDUCING VALVE………………………………..315
6250101 to 6250210 ………………………………..317
PRESSURE SETTINGS……………………………………..315
AXLE PILOT PRESSURE CHECK ………………………….332
REAR (BOGIE) AXLE……………………………………..315
DIFFERENTIAL AND DIFFERENTIAL LOCK…………………..315
6250101 TO 6250233 …………………………….326
6250234 & UP ………………………………….327
DRAINING AND REFILLING BOGIE AXLE……………………315
6250101 TO 6250233 …………………………….340
6250234 & UP ………………………………….342
INSPECTION OF BOGIE INPUT GEAR/SHAFT ASSEMBLIES……….315
6250101 TO 6250233 …………………………….341
SLEW BEARING LUBRICATION …………………………..344
WHEEL INSTALLATION…………………………………….315
TAPERED ASSEMBLY STUD ……………………………..345

IMAGES PREVIEW OF THE MANUAL:

TIGERCAT 625C SKIDDER SERVICE MANUAL – PDF DOWNLOAD:

PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

S.V