Tigercat 1018 FORWARDER SERVICE MANUAL – PDF DOWNLOAD
DESCRIPTION:
Tigercat 1018 FORWARDER 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 1018 Forwarder. - The operator’s manual will assist the operator with the techniques of proper and safe operation of the
Forwarder. 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 Company reserves the right to change information contained herein at any time without prior notice.
TABLE OF CONTENTS:
Tigercat 1018 FORWARDER SERVICE MANUAL – PDF DOWNLOAD
1018 SERVICE – ISSUE 1.1…………………………………… 1
INTRODUCTION………………………………………….. 3
NON-APPROVED FIELD PRODUCT CHANGES………………………. 4
SECTION 1 – SAFETY………………………………………… 5
ARTICULATION LOCK …………………………………….. 15
BATTERY DISCONNECT SWITCH ……………………………… 11
COOLING SYSTEM ……………………………………….. 13
EXHAUST FUMES ………………………………………… 15
FIRE PREVENTION……………………………………….. 5
FIRE PREVENTION GUIDELINES …………………………. 16
WHAT ELSE TO DO BEFORE YOU EXPERIENCE A FIRE …………. 17
WHAT TO DO AFTER A FIRE ……………………………. 18
WHAT TO DO IN CASE OF A MACHINE FIRE ………………… 17
FIRST AID ……………………………………………. 8
FLUID LEAKS ………………………………………….. 13
HYDRAULIC PRESSURE HAZARD ……………………………… 13
LOOSE CLOTHING HAZARD …………………………………. 14
PARKING THE MACHINE …………………………………… 11
PROTECTIVE CLOTHING …………………………………… 7
SAFETY INTERLOCK SWITCHES ON DOORS ……………………… 12
SAFETY PRECAUTIONS, GENERAL ……………………………. 7
SAFETY PRECAUTIONS, OPERATING ………………………….. 10
SAFETY PRECAUTIONS, SERVICING ………………………….. 13
SAFETY SYMBOLS ……………………………………….. 6
SIGNAL WORDS …………………………………………. 6
SECTION 3 – SAFETY………………………………………… 19
AIR CLEANER MAINTENANCE ……………………………….. 34
AIR CONDITIONING SYSTEM, CHECKING ………………………. 36
APPROVED HYDRAULIC OILS ……………………………….. 25
AXLES………………………………………………… 19
DRAINING AND REFILLING THE BOGIE HOUSINGS ……………. 43
DRAINING AND REFILLING THE DIFFERENTIAL ……………… 42
OIL CAPACITIES ……………………………………. 43
CENTER JOINT …………………………………………. 33
LUBRICATION ………………………………………. 33
MAINTENANCE OF ARTICULATION JOINT …………………… 33
MAINTENANCE OF OSCILLATION JOINT ……………………. 33
CRANE MAINTENANCE …………………………………….. 44
CRANE LUBRICATION PROCEDURE ………………………… 44
ENGINE HOOD UP/DOWN CONTROLS …………………………… 39
FILTERS – REMOVE AND REPLACE……………………………. 28
A/C FRESH AIR FILTER ………………………………. 37
A/C UNIT RECIRCULATING AIR FILTER …………………… 37
CHARGE PRESSURE FILTER – DRIVE PUMP …………………. 31
CHARGE PRESSURE FILTER – FAN DRIVE PUMP ……………… 31
ENGINE AIR INTAKE …………………………………. 34
FUEL FILTER/WATER SEPARATOR ………………………… 28
FUEL TANK STRAINER ………………………………… 29
HYDRAULIC OIL DOUBLE FILTERS ……………………….. 30
PILOT SYSTEM FILTER ……………………………….. 32
GENERAL MAINTENANCE …………………………………… 21
GRAPPLE MAINTENANCE …………………………………… 44
HOOD UP/DOWN CONTROLS …………………………………. 39
HOUR METER ~ MAINTENANCE ………………………………. 20
LINK SNUBBER MAINTENANCE ………………………………. 44
LUBRICATION AND SERVICE POINTS …………………………. 27
NEW MACHINE MAINTENANCE ……………………………….. 20
FIRST 50-100 HOUR INSPECTION AND SERVICE REPORT ………. 20
INITIAL PRE-DELIVERY INSPECTION …………………….. 20
OIL LOST FROM LEAKAGE …………………………………. 20
REPLACING THE ENGINE SERPENTINE BELT ……………………. 43
SCHEDULED MAINTENANCE …………………………………. 22
FREQUENTLY ……………………………………….. 22
8 HOURS ………………………………………….. 22
24 HOURS …………………………………………. 22
125 HOURS ………………………………………… 22
250 HOURS ………………………………………… 23
500 HOURS ………………………………………… 23
1000 HOURS ……………………………………….. 23
SEASONAL …………………………………………. 24
SERVICE AND LUBRICATION POINTS …………………………. 27
STARTUP PROCEDURE AFTER MAJOR MAINTENANCE ……………….. 40
TILTING THE CAB ………………………………………. 38
TORQUE CHART …………………………………………. 45
TORQUE CHART, GENERAL …………………………………. 46
WHEELS, INSTALLING ……………………………………. 20
SECTION 6 – ELECTRICAL & COMPUTERS………………………….. 47
ELECTRICAL HARNESS INSTALLATION…………………………. 47
CUMMINS ENGINE ……………………………………. 54
SCANIA ENGINE …………………………………….. 55
FUSE AND RELAY PANELS …………………………………. 52
HTC (HYDROSTATIC TRANSMISSION CONTROLLER)……………….. 47
INPUTS …………………………………………… 48
OUTPUTS ………………………………………….. 49
PVC (PROPORTIONAL VALVE CONTROLLER)……………………… 47
INPUTS …………………………………………… 50
OUTPUTS ………………………………………….. 51
SCHEMATIC DIAGRAM……………………………………… 47
CUMMINS (10180102 TO 10180104) ……………………… 58
CUMMINS ENGINE (10180101, 1018105 & UP) ……………… 86
SCANIA ENGINE …………………………………….. 72
WIRE COLOUR CODE CHART ………………………………… 56
SECTION 7 – ENGINE START & STOP……………………………..101
CUMMINS ENGINE (10180101, 10180105 & UP)………………….101
CIRCUIT DIAGRAM…………………………………….101
AT REST ……………………………………….109
PILOT SYSTEM ON ………………………………..113
RUN …………………………………………..111
START …………………………………………110
ENGINE START CIRCUIT DESCRIPTION …………………….108
PILOT RESET CIRCUIT DESCRIPTION ……………………..112
CUMMINS ENGINE (10180102 TO 10180104 ONLY)………………..101
CIRCUIT DIAGRAM…………………………………….101
AT REST ……………………………………….103
PILOT SYSTEM ON ………………………………..107
RUN …………………………………………..105
START …………………………………………104
ENGINE START CIRCUIT DESCRIPTION …………………….102
PILOT RESET CIRCUIT DESCRIPTION ……………………..106
SCANIA ENGINE………………………………………….101
CIRCUIT DIAGRAM…………………………………….101
AT REST ……………………………………….115
PILOT SYSTEM ON ………………………………..119
RUN …………………………………………..117
START …………………………………………116
ENGINE START CIRCUIT DESCRIPTION …………………….114
PILOT RESET CIRCUIT DESCRIPTION ……………………..118
SECTION 8 – DRIVE………………………………………….121
AUXILIARY FUNCTION VALVE ……………………………….128
PRESSURE SETTINGS AND ADJUSTMENTS ……………………142
AXLES ………………………………………………..144
Axle Lubrication …………………………………..146
Capacities ………………………………………..147
DIFFERENTIAL AND DIFFERENTIAL LOCKS ………………….144
DRAINING and refilling BOGIE HOUSING:(2 per axle) ……..146
DRAINING and refilling differential:(1 per axle) ………146
Service/parking brakes ……………………………..145
WHEEL INSTALLATION …………………………………147
CHARGE PUMP …………………………………………..126
CIRCUIT DESCRIPTION ……………………………………123
CIRCUIT DIAGRAM ……………………………………….131
DRIVE MOTOR DESCRIPTION ………………………………..127
DRIVE MOTOR PRESSURE SETTINGS AND ADJUSTMENTS ……………139
MOTOR BEGIN OF DISPLACEMENT CONTROL ………………….140
MOTOR MINIMUM DISPLACEMENT ………………………….139
DRIVE PUMP DESCRIPTION …………………………………124
DRIVE PUMP PRESSURE SETTINGS AND ADJUSTMENTS ……………..133
MAIN RELIEF VALVE SETTINGS AND OVERLOAD PROTECTION …….137
PUMP BEGIN OF REGULATION CONTROL …………………….134
SUMMARY …………………………………………..138
HTC (HYDROSTATIC TRANSMISSION CONTROLLER) ………………..130
HYDRAULIC OIL HEATING PROCEDURE …………………………132
TEST DRIVE ……………………………………………132
DIFFERENTIAL LOCKS …………………………………133
MOTOR BEGIN OF DISPLACEMENT CONTROL PRESSURE ………….133
PUMP BEGIN OF REGULATION CONTROL PRESSURE …………….132
SERVICE BRAKE OPERATION …………………………….133
STEERING OPERATION …………………………………133
TRANSMISSION ………………………………………….144
SECTION 9 – BRAKES…………………………………………149
ACCUMULATOR …………………………………………..152
CHARGING AND TESTING DEVICE …………………………152
CHARGING THE ACCUMULATOR ……………………………152
CHECKING THE GAS PRE-CHARGE PRESSURE …………………152
ACCUMULATOR CHARGE VALVE ……………………………….150
BRAKE ADJUSTMENT ………………………………………160
BRAKE BLEEDING ………………………………………..159
BRAKE PEDAL CONTROL ……………………………………150
BRAKE VALVE …………………………………………..154
DESCRIPTION ……………………………………….154
PARKING BRAKES …………………………………….156
PRESSURE REDUCING VALVE …………………………….155
PRESSURE RELIEF ……………………………………155
SERVICE BRAKES …………………………………….156
CIRCUIT DIAGRAM ……………………………………….157
EMERGENCY BRAKE VALVE ………………………………….158
SECTION 10 – OIL COOLER/RADIATOR, FAN AND HYDRAULIC TANK……….161
FAN DRIVE …………………………………………….166
CIRCUIT DESCRIPTION AND OPERATION ……………………169
CIRCUIT DIAGRAM ……………………………………169
FAN DRIVE PUMP …………………………………….167
FAN DRIVE PUMP PRESSURE VERIFICATION …………………172
FAN SPEED VERIFICATION / ADJUSTMENT ………………….170
HYDRAULIC TANK…………………………………………161
VACUUM PUMP ……………………………………….166
OIL COOLER ……………………………………………162
CIRCUIT DESCRIPTION AND OPERATION ……………………164
CIRCUIT DIAGRAM ……………………………………165
COOLER PACKAGE INSTALLATION …………………………163
SECTION 11 – CENTER JOINT, STEERING, CAB ROTATE AND SNOW BLADE….175
CAB ROTATE BEARING RE-ASSEMBLY ………………………….196
CAB ROTATE MOTOR ………………………………………195
CENTER JOINT ………………………………………….177
ARTICULATION JOINT DIAGRAM ………………………….179
ARTICULATION JOINT PRELOAD ADJUSTMENT ………………..178
CHECKING ARTICULATION JOINT PRELOAD ………………….178
CHECKING/ADJUSTING THE OSCILLATION JOINT PRELOAD ………180
GREASE SEALS ………………………………………180
LUBRICATION ……………………………………….177
MAINTENANCE OF ARTICULATION JOINT ……………………177
MAINTENANCE OF OSCILLATION JOINT …………………….177
OSCILLATION JOINT DIAGRAM …………………………..180
CIRCUIT DIAGRAM ……………………………………….187
ELECTRONIC SYSTEM ……………………………………..182
ELECTRONIC SYSTEM DIAGRAM ………………………………182
LOAD SENSING…………………………………………..175
HYDRAULIC SYSTEM …………………………………..184
LOAD SENSING BASIC DESCRIPTION ………………………184
LOAD SENSING BASIC PRINCIPALS ……………………….184
LOAD SENSING OPERATING TIPS …………………………185
SET MARGIN PRESSURE ………………………………..189
MAIN PUMP …………………………………………….187
MARGIN PRESSURE ……………………………………189
SET COMPENSATOR PRESSURE ……………………………188
SET MARGIN PRESSURE ………………………………..189
MARGIN PRESSURE ……………………………………….189
STEER VALVE …………………………………………..191
ADJUSTING STEER VALVE FEED REDUCTION VALVE SETTING …….194
PROPER FEED REDUCTION VALVE SETTINGS …………………193
REPLACING MAIN PRESSURE RELIEF VALVE …………………194
REPLACING PORT RELIEFS ……………………………..194
STEERING, CAB ROTATE AND SNOW BLADE FUNCTIONS …………….182
ELECTRONIC SYSTEM ………………………………….182
ELECTRONIC SYSTEM DIAGRAM …………………………..182
HYDRAULIC SYSTEM – LOAD SENSING ……………………..184
SECTION 12 – CRANE, GRAPPLE AND LOAD GATE…………………….199
BOOM VALVE ……………………………………………202
ADJUSTING BOOM VALVE FEED REDUCTION VALVE SETTING …….205
PROPER FEED REDUCTION VALVE SETTINGS …………………204
REPLACING MAIN PRESSURE RELIEF VALVE CARTRIDGE ………..205
REPLACING PORT RELIEFS ……………………………..205
CIRCUIT DIAGRAM ……………………………………….201
CRANE & GRAPPLE ……………………………………….200
CRANE, GRAPPLE AND LOAD GATE FUNCTIONS …………………..200
ELECTRONIC SYSTEM ………………………………….200
HYDRAULIC SYSTEM …………………………………..202
ELECTRONIC SYSTEM ……………………………………..200
GRAPPLE ROTATOR ……………………………………….200
HYDRAULIC SYSTEM ………………………………………202
LOAD GATE …………………………………………….206
TO ADJUST RELIEF CARTRIDGES IN GATE VALVE …………….206
SECTION 13 – CAB & HOOD TILT………………………………..207
CAB TILT PUMP PRESSURE RELIEF VALVE ADJUSTMENT ……………210
CIRCUIT DESCRIPTION ……………………………………208
CIRCUIT DIAGRAM ……………………………………….209
COUNTER BALANCE VALVE ADJUSTMENT ………………………..211
HYDRAULIC OIL LEVEL ……………………………………208
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S.V