Tigercat 1045 1055 FORWARDER SERVICE MANUAL – PDF DOWNLOAD
DESCRIPTION:
Tigercat 1045 1055 FORWARDER 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 1045/1055 Forwarder.
Serial numbers:-
10450101 and up.
10550201 and up.
- The operator’s manual will assist the operator with the techniques of proper and safe operation of the
Forwarder. There is also important information regarding the safe operation of optional equipment and
attachments. - 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 not
immediately appear in this manual.
TABLE OF CONTENTS:
Tigercat 1045 1055 FORWARDER SERVICE MANUAL – PDF DOWNLOAD
1045 1055 SERVICE (10450101&UP,10550201&UP) ISSUE 1.0………. 1
INTRODUCTION……………………………………….. 3
NON-APPROVED FIELD PRODUCT CHANGES……………………. 4
SECTION 1 – SAFETY……………………………………… 5
ARTICULATION LOCK ………………………………….. 16
BATTERY DISCONNECT SWITCH …………………………… 11
CAB TILT SUPPORT …………………………………… 14
COOLING SYSTEM …………………………………….. 13
ENGINE HOOD ……………………………………….. 15
EXHAUST FUMES ……………………………………… 16
FIRE PREVENTION ……………………………………. 17
FIRE PREVENTION GUIDELINES ………………………. 17
WHAT ELSE TO DO BEFORE YOU EXPERIENCE A FIRE ………. 18
WHAT TO DO AFTER A FIRE …………………………. 19
WHAT TO DO IN CASE OF A MACHINE FIRE ……………… 18
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 – LUBRICATION & MAINTENANCE…………………….. 21
AIR CLEANER………………………………………… 21
CHANGING FILTER ELEMENTS ………………………… 37
MAINTENANCE ……………………………………. 36
SERVICING ……………………………………… 37
UNLOADER VALVE …………………………………. 36
AIR CONDITIONING …………………………………… 38
ARTICULATION JOINT …………………………………. 35
AXLE LUBRICATION …………………………………… 45
BELT – ENGINE SERPENTINE ……………………………. 46
CAB……………………………………………….. 21
LOWERING THE CAB ……………………………….. 41
RAISING THE CAB ………………………………… 40
CAB AIR FILTERS…………………………………….. 21
FRESH AIR ……………………………………… 39
RECIRCULATING AIR – A/C UNIT …………………….. 39
CENTRE JOINT ………………………………………. 34
CHARGE PRESSURE FILTER-DRIVE PUMP ……………………. 33
CONTROL POD ON ARMREST, R.H………………………….. 35
CRANE, ROTATOR AND GRAPPLE MAINTENANCE ……………….. 47
DRAINING AND REFILLING BOGIE HOUSING …………………. 46
DRAINING AND REFILLING DIFFERENTIAL ………………….. 45
ENGINE HOOD ……………………………………….. 42
ENGINE SERPENTINE BELT ……………………………… 46
FILTERS……………………………………………. 21
CHARGE PRESSURE ………………………………… 33
FUEL FILTER/WATER SEPARATOR ……………………… 30
HYDRAULIC OIL ………………………………….. 32
REMOVE AND REPLACE ……………………………… 30
RETURN OIL STRAINER …………………………….. 34
SERVICING GUIDELINES FOR OIL FILTERS ……………… 33
FIRE PREVENTION ……………………………………. 24
FUEL TANK STRAINER …………………………………. 31
GENERAL …………………………………………… 24
HOT WATER SHUT OFF VALVE ……………………………. 38
HYDRAULIC OILS …………………………………….. 27
INITIAL PRE-DELIVERY INSPECTION ……………………… 23
LINK SNUBBER MAINTENANCE ……………………………. 47
MACHINE STARTUP ……………………………………. 44
NEW MACHINE MAINTENANCE …………………………….. 23
OSCILLATION JOINT ………………………………….. 35
PREVENTIVE MAINTENANCE SCHEDULE ……………………… 23
REAR (BOGIE) AXLE…………………………………… 22
PLANETARY DRIVES (4 FILLING POINTS) ………………. 45
SCHEDULED MAINTENANCE……………………………….. 22
1000 HOURS …………………………………….. 26
125 HOURS ……………………………………… 25
250 HOURS ……………………………………… 26
500 HOURS ……………………………………… 26
8 HOURS ……………………………………….. 25
SEASONAL ………………………………………. 26
SERVICE AND LUBRICATION POINTS ………………………. 29
SLEW BEARING LUBRICATION ……………………………. 34
SNUBBER TENSION ADJUSTING …………………………… 47
STARTUP PROCEDURE AFTER MAJOR MACHINE MAINTENANCE ……… 43
TEMPERATURE CONTROL – CAB HEATER/AC ………………….. 39
TILTING THE CAB ……………………………………. 40
TORQUE CHART ………………………………………. 48
TORQUE, FLUID CONNECTIONS …………………………… 50
TORQUE SPECIFICATIONS – GENERAL ……………………… 49
UNLOADER VALVE …………………………………….. 36
SECTION 6 – ELECTRICAL & COMPUTERS……………………….. 53
AIR FILTER RESTRICTION WARNING ………………………. 93
BRAKE PRESSURE WARNING ……………………………… 93
CAB MODULE ………………………………………… 62
COLD IDLE RPM ……………………………………… 88
COMPUTER…………………………………………… 53
CONTROL SYSTEM …………………………………. 54
COMPUTER SYSTEM COMPONENTS ………………………….. 72
CONDITIONAL MESSAGES ……………………………….. 91
COOLANT LEVEL WARNING ………………………………. 94
CRANE MODULE ………………………………………. 68
CRANE START (CM) …………………………………… 91
CURRENT OUTPUT SETTINGS …………………………….. 79
DATE TIME SETTINGS …………………………………. 78
DIAGNOSTICS ADJUSTMENT MENUS ………………………… 73
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE …………..104
DRIVE START (CM) …………………………………… 91
ENGINE…………………………………………….. 53
COOLANT LEVEL WARNING …………………………… 94
OIL PRESSURE WARNING ……………………………. 93
OVERSPEED (CM) …………………………………. 92
TEMPERATURE WARNING …………………………….. 89
ENGINE MODULE ……………………………………… 64
ERROR MESSAGES AND ALARMS……………………………. 53
MAIN SYSTEM ERRORS ……………………………… 95
FINE CONTROL ………………………………………. 80
FOOT PEDAL CONTROLS ………………………………… 60
FRAME MODULE ………………………………………. 66
FUEL………………………………………………. 53
LEVEL WARNING ………………………………….. 94
FUNCTION PARAMETERS SETTINGS ………………………… 85
FUSE AND RELAY PANELS ……………………………….100
GET APPLICATION …………………………………….110
GET ERROR/EVENT LOG …………………………………114
GRAPPLE MODULE …………………………………….. 70
HYDRAULIC………………………………………….. 53
OIL LEVEL WARNING ………………………………. 93
OIL TEMPERATURE WARNING …………………………. 89
INFORMATION MENU …………………………………… 74
INFORMATION MENU DESCRIPTION ………………………… 74
IQAN MDM COMPUTER DISPLAY……………………………. 53
WARNING MESSAGES………………………………… 53
MODULE IS OFFLINE …………………………… 95
IQAN SOFTWARE ………………………………………104
DOWNLOADING APPLICATIONS FROM DEALER WEBSITE ……….104
GET APPLICATION (DOWNLOAD FROM MDM)……………….. 53
USING A PC/LAPTOP ……………………………111
USING A PDA …………………………………110
GET ERROR/EVENT LOG……………………………… 53
using A pc/laptop ……………………………115
using a pda …………………………………114
GRAPHING AND MEASUREMENT OF CHANNELS………………. 53
USING A PC/LAPTOP ……………………………113
USING A PDA …………………………………112
PDA REGISTRATION ………………………………..104
UPDATING THE IQAN APPLICATION…………………….. 53
FROM A PC/LAPTOP …………………………..108
FROM A PDA ………………………………….106
L.H. JOYSTICKS & COMPUTER DISPLAY ……………………. 56
LOW BRAKE PRESSURE WARNING ………………………….. 93
MACHINE MODEL ……………………………………… 87
MAIN SYSTEM ERRORS …………………………………. 95
LX-A0 MODULE OFFLINE ERROR ……………………… 97
MDM MODULE BLANK SCREEN …………………………. 95
MODULE IS OFFLINE ………………………………. 95
XP2-A0 MODULE OFFLINE ERRORS …………………….. 99
XS-A0 MODULE OFFLINE ERROR ……………………… 96
XT2-A0 MODULE OFFLINE ERROR …………………….. 98
MAXIMUM TRAVEL SPEED (CM) …………………………… 92
MEASURE MENU DESCRIPTION ……………………………. 74
MINIMUM CURRENT ……………………………………. 79
MODE MENU …………………………………………. 73
MODULE IS OFFLINE ………………………………….. 95
MOTOR BEGIN DISP …………………………………… 87
MOTOR MAX ACCE TIME ………………………………… 87
NO GEAR ENGAGED WARNING …………………………….. 90
NO MOTOR SPEED (CM) ………………………………… 92
PARK BRAKE/LADDER DOWN WARNING ………………………. 89
PDA REGISTRATION ……………………………………104
PROPERTIES MENU ……………………………………. 79
PUMP DISP …………………………………………. 88
SCHEMATIC………………………………………….. 53
L.H. JOYSTICK and POD …………………………… 57
R.H. JOYSTICK and POD …………………………… 59
XP2-A0 FRONT FRAME MODULE ……………………….. 67
XP2-A1 CRANE MODULE …………………………….. 69
XP2-A2 GRAPPLE MODULE …………………………… 71
XT2-A0 ENGINE MODULE ……………………………. 65
SELECTING A FUNCTION TO ADJUST ………………………. 80
SETTINGS MENU ……………………………………… 76
START/STOP SLOPE …………………………………… 80
STEER CHECK ERROR (CM) ……………………………… 92
SYSTEM BYPASSED WARNING …………………………….. 91
SYSTEM COMPONENTS ………………………………….. 72
SYSTEM WARNING MESSAGES …………………………….. 89
THROTTLE AND BRAKE FOOT PEDALS ………………………. 60
TIRE ROLLING CIRCUMFERENCE ………………………….. 86
UPDATE APPLICATION ………………………………….106
SECTION 7 – ENGINE START & STOP…………………………..117
ADM2 ADAPTION MODULE ………………………………..119
CIRCUIT DESCRIPTION …………………………………118
ELECTRICAL CIRCUIT SCHEMATIC …………………………120
ENGINE CONTROL MODULES ………………………………119
Engine ELECTRONIC CONTROLS LOCATIONS ………………….121
ENGINE START CIRCUIT ………………………………..118
MERCEDES ENGINE …………………………………….118
PLD-MR ENGINE CONTROL MODULE …………………………119
SECTION 8 – DRIVE……………………………………….123
AUXILIARY FUNCTION VALVE …………………………….130
AXLES ……………………………………………..138
Axle Lubrication ………………………………..139
DIFFERENTIAL AND DIFFERENTIAL LOCKS ……………….138
DRAINING and refilling differential:(1 per axle) ……139
WHEEL INSTALLATION ………………………………142
CENTRE JOINT ……………………………………….141
CHARGE PUMP ………………………………………..127
DRAINING AND REFILLING BOGIE HOUSING ………………….140
DRIVE MOTOR ………………………………………..129
DRIVE MOTOR CONTROLLER SOLENOID ………………………126
DRIVE MOTOR SCHEMATIC ……………………………….129
DRIVE PUMP …………………………………………125
DRIVE PUMP CONTROLLER SOLENOIDS ………………………126
HYDRAULIC OIL HEATING PROCEDURE ………………………131
HYDROSTATIC DRIVE SYSTEM …………………………….124
MOTOR BEGIN OF REGULATION ……………………………135
PUMP BEGIN OF REGULATION …………………………….133
PUMP SCHEMATIC ……………………………………..125
REAR (BOGIE) AXLE……………………………………123
PLANETARY DRIVES (4 FILLING POINTS) ……………….139
SLEW BEARING LUBRICATION …………………………….141
SLEW beaRING LUBRICATION……………………………..123
BOGIE AXLES …………………………………….141
TEST PORTS AND RELIEF VALVE LOCATIONS …………………128
TRANSMISSION ……………………………………….138
SECTION 9 – BRAKES………………………………………145
ACCUMULATOR ………………………………………..150
CHARGING AND TESTING DEVICE ………………………150
CHARGING THE ACCUMULATOR …………………………150
CHECKING THE GAS PRE-CHARGE PRESSURE ………………150
ACCUMULATOR CHARGE VALVE …………………………….146
AXLES………………………………………………145
Service/parking brakes …………………………..152
BRAKE ADJUSTMENT ……………………………………154
BRAKE BLEEDING ……………………………………..154
BRAKE PEDAL CONTROL …………………………………146
EMERGENCY BRAKE VALVE ……………………………….153
TEST DRIVE………………………………………….145
SERVICE BRAKE OPERATION ………………………….156
SECTION 10 – OIL COOLER/RADIATOR, FAN AND HYDRAULIC TANK…….159
BELT – ENGINE SERPENTINE …………………………….166
CHARGE & COOLING PUMP CIRCUITS ……………………….160
CHARGE PRESSURE FILTER-DRIVE PUMP …………………….170
ENGINE SERPENTINE BELT ………………………………166
FAN DRIVE ………………………………………….161
FAN DRIVE MOTOR …………………………………….162
FILTERS…………………………………………….159
CHARGE PRESSURE …………………………………170
HYDRAULIC OIL …………………………………..169
SERVICING GUIDELINES FOR OIL FILTERS ………………170
HYDRAULIC…………………………………………..159
FILTERS ………………………………………..167
OIL FILL PUMP …………………………………..168
OIL RESERVOIR …………………………………..167
OIL VACUUM PUMP …………………………………168
OIL COOLER …………………………………………160
SCHEMATIC…………………………………………..159
XP2-A0 FRONT FRAME MODULE ………………………..164
SECTION 11- CENTER JOINT, STEERING, GATE AND SNOW BLADE……..171
ARTICULATION LOCK …………………………………..189
CENTER JOINT ……………………………………….172
ARTICULATION JOINT DIAGRAM ……………………….175
ARTICULATION JOINT PRELOAD ADJUSTMENT ……………..174
CHECKING ARTICULATION JOINT PRELOAD ……………….173
CHECKING/ADJUSTING THE OSCILLATION JOINT PRELOAD ……176
DRIVESHAFT INSTALLATION ………………………….178
GREASE SEALS ……………………………………174
LUBRICATION …………………………………….172
MAINTENANCE OF ARTICULATION JOINT …………………172
MAINTENANCE OF OSCILLATION JOINT ………………….172
ELECTRONIC SYSTEM …………………………………..184
GATE VALVE………………………………………….171
TESTING PORT RELIEF PRESSURE ……………………..190
LOAD GATE ………………………………………….190
OSCILLATION LOCK CIRCUIT SET-UP……………………….171
OIL FILL AND PURGE AIR …………………………..181
PRESSURE SETTINGS – RELIEF VALVES …………………182
STEER VALVE ………………………………………..185
ADJUSTING STEER VALVE FEED REDUCTION VALVE SETTING ….189
REPLACING MAIN PRESSURE RELIEF VALVE ………………188
REPLACING PORT RELIEFS …………………………..188
STEERING AND BLADE FUNCTIONS…………………………171
ELECTRONIC SYSTEM ……………………………….184
STEERING AND BLADE FUNCTIONS …………………………184
SECTION 12 – CRANE, GRAPPLE AND MAIN PUMP………………….193
BOOM VALVE …………………………………………198
ADJUSTING BOOM VALVE FEED REDUCTION VALVE SETTING ….202
REPLACING MAIN PRESSURE RELIEF VALVE CARTRIDGE ……..201
REPLACING PORT RELIEFS …………………………..202
SCHEMATIC ………………………………………199
CIRCUIT DIAGRAM …………………………………….195
CRANE AND GRAPPLE …………………………………..194
CRANE AND GRAPPLE FUNCTIONS…………………………..193
ELECTRONIC SYSTEM ……………………………….194
HYDRAULIC SYSTEM ………………………………..194
ELECTRONIC SYSTEM …………………………………..194
GRAPPLE ROTATOR …………………………………….194
HYDRAULIC SYSTEM DESCRIPTION …………………………196
LOAD SENSING………………………………………..193
HYDRAULIC SYSTEM ………………………………..196
LOAD SENSING BASIC DESCRIPTION ……………………196
LOAD SENSING BASIC PRINCIPALS …………………….196
LOAD SENSING OPERATING TIPS ………………………197
MAIN PUMP ………………………………………….204
MARGIN PRESSURE …………………………………….206
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