Tigercat E620C SKIDDER SERVICE MANUAL – PDF DOWNLOAD

Description

Tigercat E620C SKIDDER SERVICE MANUAL – PDF DOWNLOAD

DESCRIPTION:

Tigercat E620C 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 E620C Skidder serial numbers
  6205001 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 E620C SKIDDER SERVICE MANUAL – PDF DOWNLOAD

E620C 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 ………………………………. 8
EMERGENCY CAB EXITS ……………………………………. 13
exhaust fumes …………………………………………. 20
FIRE PREVENTION ……………………………………….. 23
DRY CHEMICAL CLEANUP PROCEDURES ……………………… 27
FIRE PREVENTION GUIDELINES ………………………….. 23
WHAT TO DO AFTER A MACHINE FIRE HAS OCCURRED ………….. 26
WHAT TO DO TO PREPARE FOR A MACHINE FIRE ……………… 24
WHAT TO DO WHEN A MACHINE FIRE OCCURS ………………… 25
first aid …………………………………………….. 10
FLUID INJECTION INJURY …………………………………. 21
Fluid leaks …………………………………………… 17
GREASE INJECTION INJURY ………………………………… 22
Hydraulic Pressure hazard ………………………………. 17
loose clothing hazard ………………………………….. 18
PARKING THE MACHINE ……………………………………. 14
protective clothing ……………………………………. 9
SAFETY PRECAUTIONS, GENERAL …………………………….. 8
SAFETY PRECAUTIONS, OPERATING …………………………… 13
SAFETY PRECAUTIONS, SERVICING …………………………… 16
SAFETY SYMBOLS ………………………………………… 8
SIGNAL WORDS ………………………………………….. 8
VOLTAGE, ELECTRICAL SYSTEM ……………………………… 8
WELDING, PRIOR TO ……………………………………… 16
Working with oil ………………………………………. 10
SECTION 3 – LUBRICATION & MAINTENANCE………………………… 29
air cleaner maintenance ………………………………… 52
AIR CONDITIONING SYSTEM, CHECKING ……………………….. 60
APPROVED HYDRAULIC OILS…………………………………. 29
MAIN HYDRAULIC SYSTEM ………………………………. 41
ARTICULATION LOCK ……………………………………… 55
AXLE LEVEL CHECK, FILL AND DRAIN LOCATIONS……………….. 29
6205001 TO 6205050 …………………………………. 66
6205051 AND UP …………………………………….. 68
AXLE PINION SEAL GREASE FITTINGS (6205051 AND UP) …………. 69
CAB SAFETY CABLE ………………………………………. 63
cab safety cable ………………………………………. 63
cab support brace ……………………………………… 63
center joint…………………………………………… 55
lubrication ……………………………………….. 55
maintenance ……………………………………….. 55
EMERGENCY EXITS, CHECK MONTHLY ………………………….. 35
FILTERS……………………………………………….. 46
CHARGE PRESSURE FILTER ……………………………… 51
FUEL FILTER/WATER SEPARATOR …………………………. 46
FUEL TANK STRAINER …………………………………. 48
HYDRAULIC OIL DOUBLE FILTERS ………………………… 49
SERVICING GUIDELINES FOR OIL FILTERS …………………. 49
FIRE PREVENTION ……………………………………….. 36
GENERAL MAINTENANCE ……………………………………. 35
GRAPPLE SNUBBER MAINTENANCE …………………………….. 56
HOUR METER ~ MAINTENANCE ……………………………….. 31
LUBRICATION AND SERVICE POINTS…………………………… 29
EARLIER MACHINES 6205001 TO 6205050 ………………….. 43
LATER MACHINES 6205051 AND UP ……………………….. 45
NEW MACHINE MAINTENANCE ………………………………… 31
FIRST 50-100 HOUR INSPECTION AND SERVICE REPORT ……….. 31
INITIAL PRE-DELIVERY INSPECTION ……………………… 31
OIL LOST FROM LEAKAGE ………………………………….. 30
OIL SAMPLE COLLECTION PROCEDURES ………………………… 33
OIL SAMPLING PROGRAM …………………………………… 32
pressurized water system maintenance …………………….. 58
SCHEDULED MAINTENANCE ………………………………….. 37
FREQUENTLY ………………………………………… 37
8 HOURS …………………………………………… 37
48 HOURS ………………………………………….. 37
125 HOURS …………………………………………. 38
250 HOURS …………………………………………. 38
500 HOURS …………………………………………. 39
1000 HOURS ………………………………………… 39
SEASONAL ………………………………………….. 40
SERVICE AND LUBRICATION POINTS…………………………… 30
EARLIER MACHINES 6205001 TO 6205050 ………………….. 43
LATER MACHINES 6205051 AND UP ……………………….. 45
STARTUP PROCEDURE AFTER MAJOR MAINTENANCE ………………… 70
TILTING THE CAB ……………………………………….. 62
TORQUE CHART ………………………………………….. 72
TORQUE, FLUID CONNECTIONS ………………………………. 74
TORQUE SPECIFICATIONS – GENERAL …………………………. 72
WEIGHTS OF COMMERCIAL WOOD ……………………………… 76
WHEELS, INSTALLING …………………………………….. 31
WINCH MAINTENANCE – ALLIED ONLY …………………………. 64
SECTION 6 – ELECTRICAL AND COMPUTERS…………………………. 79
ALARMS AND GAUGES ……………………………………..136
CHANNELS ……………………………………………..102
INPUTS…………………………………………….. 79
DIGITAL IN (DIN) ……………………………….102
FREQUENCY IN (FIN) ……………………………..102
VOLTAGE IN (VIN) ……………………………….102
OUTPUTS……………………………………………. 79
CURRENT OUT (COUT) ……………………………..102
DIGITAL OUT (DOUT) ……………………………..102
PWM OUT (PULSE WIDTH MODULATION) …………………102
COMPUTER………………………………………………. 79
CONTROL SYSTEM ……………………………………. 81
IQAN CONTROL SYSTEM COMPONENTS ……………………… 81
COMPUTER SYSTEM OVERVIEW ………………………………. 81
CURRENT OUT – TROUBLESHOOTING FOR OPEN CIRCUITS …………..102
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE ……………..123
ELECTRICAL KIT – SERVICE AND DIAGNOSTICS …………………120
ELECTRICAL SYSTEM SCHEMATIC DIAGRAMS …………………….138
ERROR MESSAGES AND ALARMS……………………………….. 79
FAULT CODES : ERROR MESSAGES ………………………..118
MAIN SYSTEM ERRORS …………………………………112
SYSTEM WARNING MESSAGES …………………………….107
FAULT CODES : ERROR MESSAGES ……………………………118
ERROR :INPUT HIGH ………………………………….119
ERROR: INPUT LOW …………………………………..119
ERROR: OUTPUT HIGH …………………………………119
ERROR: OUTPUT LOW ………………………………….119
INTERPRETING ERROR MESSAGES …………………………118
FAULT CODES, READING ACTIVE ENGINE CODES ………………… 95
FUSE AND RELAY PANELS ………………………………….134
GAUGES AND ALARMS ……………………………………..136
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 ……111
BRAKE PRESSURE LOW ……………………………..111
CHARGE FILTER IN BYPASS WARNING ………………….109
CHARGE PRESSURE LOW WARNING ……………………..111
ENGINE TEMPERATURE WARNING ………………………108
FUEL LEVEL LOW …………………………………111
HYDRAULIC OIL LEVEL LOW WARNING ………………….107
HYDRAULIC OIL TEMPERATURE WARNING ………………..107
LOW COOLANT LEVEL WARNING ……………………….108
MODULE IS OFFLINE SYSTEM WARNING …………………112
OIL PRESSURE WARNING ……………………………107
SERVICE USE ONLY (PROGRAM MODE) ………………….110
Voltage warning ………………………………..109
WINCH FREESPOOL ON ……………………………..108
INFORMATION MENU OPERATION …………………………….. 98
IQAN MODULES…………………………………………… 80
CONTROL SYSTEM OVERVIEW ……………………………. 81
IQAN CONTROL SYSTEM COMPONENTS ……………………… 81
MDM DISPLAY MODULE ………………………………… 83
XP2-A0 REAR CHASSIS MODULE …………………………. 90
XS-A0 CAB MODULE ………………………………….. 84
XT2-A0 FRONT CHASSIS MODULE ………………………… 86
IQAN SOFTWARE …………………………………………122
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE ………….123
GET APPLICATION (DOWNLOAD FROM MDM)…………………… 80
USING A PC/LAPTOP ………………………………129
USING A PDA ……………………………………128
GET ERROR/EVENT LOG…………………………………. 80
USING A PC/LAPTOP ………………………………133
USING A PDA ……………………………………132
GRAPHING AND MEASUREMENT OF CHANNELS………………….. 80
USING A PC/LAPTOP ………………………………131
USING A PDA ……………………………………130
IQAN DEVELOP G4 SOFTWARE UPGRADE (PSB 1739) …………..122
PDA REGISTRATION …………………………………..122
UPDATING THE IQAN APPLICATION………………………… 80
FROM A PC/LAPTOP ……………………………..126
FROM A PDA …………………………………….124
MAIN SYSTEM ERRORS …………………………………….112
ENGINE RELATED J1939 CONNECTION ERRORS ……………….116
MDM MODULE BLANK SCREEN …………………………….112
MODULE IS OFFLINE ………………………………….112
XP2-A0 MODULE OFFLINE ERRORS ………………………..115
XS-A0 MODULE OFFLINE ERROR …………………………113
XT2-A0 MODULE OFFLINE ERROR ………………………..114
MODULE IS OFFLINE ……………………………………..112
PDA REGISTRATION ………………………………………122
READING ENGINE FAULT CODES …………………………….. 95
SWITCH AND SENSOR LOCATIONS …………………………….137
UPDATE APPLICATION …………………………………….124
WIRE COLOUR CODE CHART …………………………………138
SECTION 7 – ENGINE START AND STOP…………………………….159
EARLIER MACHINES 6205001 TO 6205050……………………….159
MAIN PUMP UNLOADING VALVE ………………………….161
START CIRCUIT DESCRIPTION ………………………….160
START CIRCUIT DIAGRAM ……………………………..162
START MOTOR AND SOLENOID …………………………..160
LATER MACHINES 6205051 AND UP…………………………….159
MAIN PUMP UNLOADING VALVE ………………………….165
START CIRCUIT DESCRIPTION ………………………….164
START CIRCUIT DIAGRAM ……………………………..166
START MOTOR AND SOLENOID …………………………..164
SECTION 8 – DRIVE…………………………………………..169
AXLES …………………………………………………188
EARLIER DESIGN (6205001TO 6205050) ……………………184
BRAKE BLEEDING ………………………………….186
BRAKE LINING INSPECTION ………………………….185
DIFFERENTIAL AND DIFFERENTIAL LOCKS ……………….184
LUBRICATION …………………………………….184
OSCILLATION SHIM CHECK AND ADJUSTMENT (FRONT AXLE) ….210
SERVICING BRAKES ………………………………..185
LATER DESIGN (6205051 AND UP)…………………………169
BRAKE BLEEDING ………………………………….190
DIFFERENTIAL AND DIFFERENTIAL LOCKS ……………….188
LUBRICATION …………………………………….188
OSCILLATION SHIM CHECK AND ADJUSTMENT (FRONT AXLE) ….212
SERVICE BRAKE WEAR PLATE INSPECTION ……………….190
SERVICING BRAKES ………………………………..189
PLANETARY WHEEL END DISASSEMBLY AND REASSEMBLY …………214
CIRCUIT DESCRIPTION …………………………………….170
CIRCUIT DIAGRAM…………………………………………169
6205001 TO 6205050 ………………………………….180
6205051 AND UP ……………………………………..182
CIRCUIT HYDRAULIC SCHEMATIC………………………………169
6205001 TO 6205050 ………………………………….181
6205051 AND UP ……………………………………..183
DRIVE MOTOR ……………………………………………174
DRIVE MOTOR SPEED VERIFICATION …………………………..193
DRIVE PUMP …………………………………………….171
DRIVE PUMP PRESSURE CHECKS ………………………………192
HYDRAULIC OIL HEATING PROCEDURE ………………………….209
HYDROSTATIC SETUP PROCEDURE ……………………………..194
SETUP PREPARATION …………………………………..195
drive pump charge pressure …………………………..196
drive pump HIGH PRESSURE RELIEF ………………………197
DRIVE PUMP POR ……………………………………..199
Motor Begin of Displacement Control Pressure …………..201
Motor Maximum Speed/Minimum Displacement ………………203
DRIVE MOTOR MAX CURRENT ……………………………..207
DRIVE PUMP MAX CURRENT ………………………………205
MAXIMUM SPEED CONTROL DIAL ………………………………176
SPECIAL TOOLS FOR WHEEL END ASSEMBLY ……………………..229
STARTUP PROCEDURE AFTER MAJOR MAINTENANCE See SECTION 3……..169
TRANSMISSION …………………………………………..179
TRAVEL/ENGINE SPEED PEDALS ………………………………176
SECTION 9 – BRAKES AND DIFFERENTIAL LOCKS……………………..231
ACCUMULATOR…………………………………………….231
ACCUMULATOR ………………………………………..234
CHARGING AND TESTING DEVICE ………………………….234
CHARGING THE ACCUMULATOR …………………………….234
CHECKING GAS PRESSURE ……………………………….234
CHARGING VALVE, ACCUMULATOR ……………………………..234
CIRCUIT DESCRIPTION……………………………………..231
6205001 TO 6205050 ………………………………….238
6205051 AND UP ……………………………………..242
CIRCUIT DIAGRAM…………………………………………231
6205001 TO 6205050 ………………………………….241
6205051 AND UP ……………………………………..243
CIRCUIT HYDRAULIC SCHEMATIC………………………………231
6205001 TO 6205050 ………………………………….240
6205051 AND UP ……………………………………..245
MAIN PUMP ……………………………………………..232
MULTIFUNCTION MANIFOLD…………………………………..231
6205001 TO 6205050 ………………………………….235
6205051 AND UP ……………………………………..236
PARKING BRAKE…………………………………………..231
DRIVELINE (6205051 AND UP) …………………………..250
BRAKE ASSEMBLY REMOVAL …………………………..251
LEVER (6205001 TO 6205050) …………………………..246
CABLE ADJUSTMENTS ……………………………….248
CHECKING FOR PROPER ADJUSTMENT ……………………248
LIMIT SWITCH ADJUSTMENT ………………………….249
PARKING BRAKE ASSEMBLY …………………………..247
PRESSURE SETTINGS, MAIN PUMP …………………………….255
PRIORITY VALVE. See SECTION 11……………………………231
REAR DIFFERENTIAL LOCK SOLENOID DIRECTIONAL VALVE ………….237
SERVICE BRAKES………………………………………….231
BRAKE PEDAL VALVE …………………………………..233
FRONT AXLE BRAKE. See SECTION 8……………………….231
SECTION 10-OIL COOLER AND FAN………………………………..257
CIRCUIT DESCRIPTION……………………………………..257
OIL COOLER CIRCUIT ………………………………….262
CIRCUIT DIAGRAM ………………………………………..268
OIL COOLER CIRCUIT…………………………………..257
6205001 TO 6205050 ………………………………263
6205051 AND UP ………………………………….265
CIRCUIT HYDRAULIC SCHEMATIC………………………………257
OIL COOLER CIRCUIT ………………………………….264
COOLING PUMP ………………………………………….259
FILTER, HYDRAULIC DOUBLE ELEMENT …………………………260
FLEXXAIRE® FAN (OPTIONAL)………………………………..257
EARLIER DESIGN 6205001 TO 6205050 …………………….266
Adding Oil To Fan ……………………………….271
Checking Oil Level ………………………………270
CIRCUIT DIAGRAM …………………………………268
CIRCUIT HYDRAULIC SCHEMATIC ………………………267
Draining Oil From Fan ……………………………271
fan Lubrication And Service INTERVALS ……………..269
FLEXXAIRE® FAN OPERATION ………………………..266
LUBRICATION AND SERVICE INTERVALS …………………269
Maintenance Check List …………………………..271
Oil Specification ……………………………….270
Remanufacturing …………………………………269
REMOVE DEBRIS DURING OPERATION USING THE CLEAN FUN ….266
LATER DESIGN 6205051 AND UP ………………………….272
CIRCUIT DIAGRAM …………………………………273
CIRCUIT HYDRAULIC SCHEMATIC ………………………273
HYDRAULIC CIRCUIT SCHEMATIC ……………………………..267
HYDRAULIC OIL TANK, MAIN ………………………………..260
OIL COOLER/ RADIATOR/ cHARGE AIR COOLER …………………..258
SUCTION STRAINER ……………………………………….261
SECTION 11 – STEERING AND CENTER JOINT………………………..275
CENTER JOINT……………………………………………284
CHECKING CENTER JOINT VISUALLY FOR LOOSENESS …………..284
CHECKING THE CENTER JOINT PRELOAD……………………..275
CENTER JOINT PRELOAD ADJUSTMENT …………………..285
DIAGRAM ……………………………………………285
GREASE SEALS – ORIENTATION …………………………..286
LUBRICATION ………………………………………..284
MAINTENANCE ………………………………………..284
PRIORITY VALVE …………………………………………279
STEER CONTROL VALVE……………………………………..275
METERED STEERING ……………………………………276
QUICK STEER ………………………………………..278
STEERING……………………………………………….275
CIRCUIT DIAGRAM……………………………………..275
6205001 TO 6205050 ………………………………282
6205051 AND UP ………………………………….283
CIRCUIT HYDRAULIC SCHEMATIC ………………………….281
TESTING THE STEERING OPERATION …………………………..287
SECTION 12 – GRAPPLE, ARCH AND BOOM…………………………..289
CIRCUIT DESCRIPTION……………………………………..289
ARCH/BOOM ………………………………………….302
GRAPPLE ……………………………………………310
SINGLE ARCH ………………………………………..296
CIRCUIT DIAGRAMS………………………………………..289
ARCH/BOOM…………………………………………..289
6205001 TO 6205050 ………………………………303
6205051 AND UP ………………………………….304
GRAPPLE…………………………………………….289
6205001 TO 6205050 ………………………………312
6205051 AND UP ………………………………….313
SINGLE ARCH…………………………………………289
6205001 TO 6205050 ………………………………297
6205051 AND UP ………………………………….298
CONTROL VALVE ………………………………………….290
CONTROL VALVE CHARACTERISTICS ……………………………292
CONTROL VALVE ELECTRICAL SCHEMATIC ……………………….292
GRAPPLE ROTATE SPEED CHECK ………………………………316
GRAPPLE SNUBBER MAINTENANCE See SECTION 3………………….289
HYDRAULIC SCHEMATIC, CIRCUIT …………………………….295
IQAN MODULES See SECTION 6……………………………….289
JOYSTICK (6-BUTTON) …………………………………….294
MAIN PUMP See SECTION 9………………………………….289
PRESSURE CHECKS AND ADJUSTMENTS…………………………..289
DUAL ARCH/BOOM………………………………………289
ARCH IIN/OUT ……………………………………305
BOOM UP/DOWN ……………………………………307
GRAPPLE ROTATE …………………………………….314
GRAPPLE OPEN/CLOSE ………………………………….316
SINGLE ARCH ………………………………………..299
PRIORITY VALVE See SECTION 11…………………………….289
SNUBBER MAINTENANCE – GRAPPLE See SECTION 3………………..289
SECTION 13 – WINCH………………………………………….319
ALLIED WINCH……………………………………………319
CIRCUIT DESCRIPTION………………………………….319
6205001 TO 6205050 ………………………………326
6205051 AND UP ………………………………….330
CIRCUIT DIAGRAM……………………………………..319
6205001 TO 6205050 ………………………………327
6205051 AND UP ………………………………….331
CIRCUIT HYDRAULIC SCHEMATIC…………………………..319
6205001 TO 6205050 ………………………………329
6205051 AND UP ………………………………….333
WINCH ……………………………………………..323
WINCH FREE SPOOL. …………………………………..322
CONTROL VALVE, See also SECTION 12………………………..319
WINCH SECTION ………………………………………320
MULTIFUNCTION MANIFOLD…………………………………..319
6205001 TO 6205050 ………………………………….324
6205051 AND UP ……………………………………..325
PRESSURE CHECKS…………………………………………319
WINCH IN …………………………………………..334
WINCH CONTROL LEVER …………………………………….321
SECTION 14 – DOZER BLADE…………………………………….337
CIRCUIT DESCRIPTION …………………………………….342
CIRCUIT DIAGRAM…………………………………………337
6205001 TO 6205050 ………………………………….343
6205051 AND UP ……………………………………..345
CONTROL VALVE ………………………………………….338
DOZER CONTROL LEVER …………………………………….340
HYDRAULIC SCHEMATIC, CIRCUIT …………………………….341
PRESSURE CHECKS…………………………………………337
DOZER UP/DOWN RELIEFS ……………………………….346

IMAGES PREVIEW OF THE MANUAL:

TIGERCAT E620C 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