Description
Komatsu CK30-1 Crawler Skid Steer Loader Operation and Maintenance Manual (WEAM011200)
Komatsu CK30-1 Crawler Skid Steer Loader Index:
FOREWORD
1.1 FOREWORD………………………………………………………………………………………………………………………… 1
1.2 INFORMATION ON SAFETY…………………………………………………………………………………………………. 2
1.3 INTRODUCTION ………………………………………………………………………………………………………………….. 5
1.3.1 INTENDED USES …………………………………………………………………………………………………….. 5
1.3.2 IMPROPER OR UNAUTHORIZED USES…………………………………………………………………….. 5
1.3.3 MAIN CHARACTERISTICS………………………………………………………………………………………… 5
1.3.4 RUNNING-IN ……………………………………………………………………………………………………………. 6
1.3.5 POSITIONS AND DIRECTIONS OF THE MACHINE …………………………………………………….. 7
1.4 PRODUCT IDENTIFICATION ………………………………………………………………………………………………… 8
1.4.1 MACHINE SERIAL NUMBER……………………………………………………………………………………… 8
1.4.2 MACHINE IDENTIFICATION PLATE AND PRODUCT IDENTIFICATION NUMBER (PIN) … 8
1.4.2.1 MACHINE SERIAL NUMBER PLATE…………………………………………………………… 9
1.4.2.2 MACHINE SERIAL NUMBER PLATE (according directive 2006/42/EC)……………. 9
1.4.3 ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE …………………………….. 10
1.4.4 TRAVEL REDUCTION GEAR SERIAL NUMBER………………………………………………………….. 10
1.4.5 CAB SERIAL NUMBER……………………………………………………………………………………………… 10
1.4.6 EXCAVATOR IDENTIFICATION PLATE (if installed) …………………………………………………….. 10
1.4.7 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR ………………………………………………….. 11
1.4.8 DECLARATION OF CONFORMITY
(for machines placed on the market as from 29 December 2009) ……………………………………. 11
1.5 KOMTRAX SYSTEM…………………………………………………………………………………………………………….. 12
1.5.1 GENERAL PRECAUTIONS ……………………………………………………………………………………….. 12
SAFETY AND ACCIDENT PREVENTION
2.1 SAFETY, NOISE AND VIBRATION PLATES…………………………………………………………………………… 22
2.1.1 POSITION OF THE SAFETY PLATES ………………………………………………………………………… 22
2.1.1.1 SAFETY PLATES ……………………………………………………………………………………… 22
2.1.1.2 SAFETY PLATES FOR MACHINES WITH EXCAVATOR……………………………….. 24
2.1.2 PICTOGRAMS AND RELEVANT MEANINGS………………………………………………………………. 26
2.1.3 POSITION OF THE NOISE PLATES …………………………………………………………………………… 35
2.1.4 VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED ………………………………………… 36
2.2 GENERAL PRECAUTIONS …………………………………………………………………………………………………… 38
2.2.1 GENERAL SAFETY RULES ………………………………………………………………………………………. 38
2.2.2 SAFETY DEVICES AND GUARDS……………………………………………………………………………… 38
2.2.3 CLOTHING AND PERSONAL PROTECTION ITEMS ……………………………………………………. 38
2.2.4 UNAUTHORIZED MODIFICATIONS …………………………………………………………………………… 39
2.2.5 LEAVING THE OPERATORS SEAT……………………………………………………………………………. 39
2.2.6 GETTING ON AND OFF THE MACHINE ……………………………………………………………………. 40
2.2.7 CHECKING THE REAR-VIEW MIRRORS (if installed) …………………………………………………. 40
2.2.8 PREVENTING FIRES DUE TO FUEL AND OIL ……………………………………………………………. 41
2.2.9 LIFTING OF PERSONNEL PROHIBITED…………………………………………………………………….. 41
2.2.10 PREVENTING BURNS………………………………………………………………………………………………. 41
2.2.11 PREVENTING DAMAGE DUE TO ASBESTOS POWDER ……………………………………………. 42
2.2.12 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT ………………………………….. 42
2.2.13 DETERGENT FOR THE WINDOWS (only for cab with front door)…………………………………… 42
2.2.14 FIRE EXTINGUISHERS AND FIRST AID KIT ………………………………………………………………. 43
2.2.15 PRECAUTIONS CONCERNING THE CAB STRUCTURE ……………………………………………… 43
2.2.16 PRECAUTIONS CONCERNING THE EQUIPMENT………………………………………………………. 43
2.3 PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE …………………………………………. 44
2.3.1 SAFETY ON THE WORK SITE …………………………………………………………………………………. 44
2.3.2 FIRE PREVENTION ………………………………………………………………………………………………….. 44
2.3.3 PRECAUTIONS TO BE TAKEN FOR THE OPERATOR’S CAB………………………………………. 44
2.3.4 ROOM VENTILATION……………………………………………………………………………………………….. 45
2.3.5 PRECAUTIONS TO BE TAKEN FOR THE LIGHTS (if installed)……………………………………… 45
2.3.6 CLEANING THE WINDOWS AND THE REAR-VIEW MIRRORS – CHECKING
THE WINDSHIELD WIPER BLADES (if installed)………………………………………………………….. 45
2.4 PRECAUTIONS TO BE TAKEN WHEN WORKING………………………………………………………………….. 46
2.4.1 STARTING THE ENGINE…………………………………………………………………………………………… 46
2.4.2 RULES TO BE FOLLOWED WHEN TRAVELLING ON ROADS ……………………………………… 46
2.4.3 CHECKS FOR TRAVELLING IN REVERSE…………………………………………………………………. 47
2.4.4 HAND SIGNALS……………………………………………………………………………………………………….. 48
2.4.5 MOVING THE MACHINE …………………………………………………………………………………………… 53
2.4.6 WORKING ON SLOPES ……………………………………………………………………………………………. 53
2.4.7 PROHIBITED OPERATIONS ……………………………………………………………………………………… 55
2.4.8 PREVENTING ELECTROCUTION………………………………………………………………………………. 55
2.4.9 VISIBILITY……………………………………………………………………………………………………………….. 56
2.4.10 WORKING ON ICY OR SNOW-COVERED SURFACES………………………………………………… 56
2.4.11 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT ………………………………….. 56
2.4.12 WORKING ON LOOSE GROUND ………………………………………………………………………………. 56
2.4.13 PARKING THE MACHINE …………………………………………………………………………………………. 57
2.5 TRANSPORTING THE MACHINE ON OTHER VEHICLES ……………………………………………………….. 58
2.5.1 LOADING AND UNLOADING THE MACHINE………………………………………………………………. 58
2.5.2 TRANSPORT……………………………………………………………………………………………………………. 58
2.6 BATTERY……………………………………………………………………………………………………………………………. 59
2.6.1 PREVENTING RISKS THAT MAY BE DUE TO THE BATTERY …………………………………….. 59
2.6.2 STARTING WITH BOOSTER CABLES………………………………………………………………………… 60
2.7 PRECAUTIONS FOR EMERGENCY RECOVERY……………………………………………………………………. 61
2.8 PRECAUTIONS TO BE TAKEN DURING MAINTENANCE……………………………………………………….. 62
2.8.1 WARNING PLATES…………………………………………………………………………………………………… 62
2.8.2 TOOLS…………………………………………………………………………………………………………………….. 62
2.8.3 PERSONNEL……………………………………………………………………………………………………………. 63
2.8.4 EQUIPMENT ……………………………………………………………………………………………………………. 63
2.8.5 WORKING UNDER THE MACHINE…………………………………………………………………………….. 63
2.8.6 STABILITY……………………………………………………………………………………………………………….. 63
2.8.7 REPAIR WELDS……………………………………………………………………………………………………….. 63
2.8.8 KEEPING THE MACHINE CLEAN………………………………………………………………………………. 64
2.8.9 USE OF THE ENGINE DURING MAINTENANCE…………………………………………………………. 64
2.8.10 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY………………… 64
2.8.11 STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR
INSPECTION……………………………………………………………………………………………………………. 65
2.8.12 BATTERY MAIN SWITCH PRECAUTIONS…………………………………………………………………. 65
2.8.13 RULES FOR REFUELLING AND ADDING OIL …………………………………………………………….. 66
2.8.14 CHECKING THE COOLANT LEVEL IN THE RADIATOR……………………………………………….. 66
2.8.15 USING LAMPS …………………………………………………………………………………………………………. 66
2.8.16 PRECAUTIONS TO BE TAKEN WHEN HANDLING THE BATTERY AND
THE ALTERNATOR …………………………………………………………………………………………………. 67
2.8.17 PRECAUTIONS CONCERNING THE STARTER …………………………………………………………. 67
2.8.18 PRECAUTIONS CONCERNING HIGH-PRESSURE HOSES………………………………………….. 67
2.8.19 PRECAUTIONS TO BE TAKEN WHEN WORKING ON HIGH-PRESSURE SYSTEMS……… 68
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2.8.20 PRECAUTIONS FOR MAINTENANCE WORK INVOLVING HIGH TEMPERATURES
AND PRESSURES……………………………………………………………………………………………………. 68
2.8.21 PRECAUTIONS TO BE TAKEN WHEN USING HIGH-PRESSURE GREASE TO ADJUST
THE RUBBER TRACK TENSION ……………………………………………………………………………….. 69
2.8.22 DO NOT REMOVE THE SHOCK ABSORBING SPRING FROM THE SHOCK
ABSORBER UNIT …………………………………………………………………………………………………….. 69
2.8.23 HYDRAULIC ACCUMULATOR…………………………………………………………………………………… 69
2.8.24 COOLING FAN AND FAN BELT …………………………………………………………………………………. 70
2.8.25 CHEMICAL HAZARD ………………………………………………………………………………………………… 70
2.8.26 WASTE MATERIALS ………………………………………………………………………………………………… 70
2.8.27 PRECAUTIONS TO BE TAKEN WHEN HANDLING TECHNOPOLYMERS
AND ELASTOMERS …………………………………………………………………………………………………. 71
2.8.28 PRECAUTIONS TO BE TAKEN WHEN USING THE SYNTHETIC BIODEGRADABLE OIL
TYPE «HEES» …………………………………………………………………………………………………………. 71
2.8.29 FINAL DISPOSAL OF THE MACHINE…………………………………………………………………………. 71
DESCRIPTION AND USE OF THE MACHINE
3.1 SAFETY LOCKS ………………………………………………………………………………………………………………….. 74
3.1.1 LOADER LOCKS …………………………………………………………………………………………………….. 74
3.1.2 EXCAVATOR LOCKS (if installed)………………………………………………………………………………. 76
3.1.3 ASPHALT CUTTER LOCKS (if installed) ……………………………………………………………………… 78
3.2 GENERAL VIEWS………………………………………………………………………………………………………………… 79
3.2.1 FRONT GENERAL VIEW…………………………………………………………………………………………… 79
3.2.2 REAR GENERAL VIEW …………………………………………………………………………………………….. 80
3.2.3 CAB INSIDE GENERAL VIEW……………………………………………………………………………………. 81
3.3 INSTRUMENTS AND CONTROLS…………………………………………………………………………………………. 83
3.3.1 INSTRUMENTS………………………………………………………………………………………………………… 83
3.3.2 WARNING LIGHTS …………………………………………………………………………………………………… 85
3.3.3 SWITCHES UND PUSH BUTTONS ……………………………………………………………………………. 90
3.3.4 ELECTRICAL ACCESSORIES ………………………………………………………………………………….. 95
3.3.5 MACHINE CONTROLS ……………………………………………………………………………………………… 98
3.4 FUSES AND RELAYS…………………………………………………………………………………………………………… 117
3.4.1 MACHINE FUNCTION FUSES …………………………………………………………………………………… 117
3.4.2 MAIN FUSE……………………………………………………………………………………………………………… 118
3.4.3 RELAYS ………………………………………………………………………………………………………………….. 119
3.5 GUARDS AND DRIVER’S SEAT……………………………………………………………………………………………. 121
3.5.1 ENGINE HOOD………………………………………………………………………………………………………… 121
3.5.2 REAR PANEL ………………………………………………………………………………………………………….. 122
3.5.3 CAB ………………………………………………………………………………………………………………………… 123
3.5.3.1 RAISING THE CAB ………………………………………………………………………………….. 124
3.5.4 STANDARD SEAT …………………………………………………………………………………………………… 126
3.5.5 CUSHIONED SEAT ………………………………………………………………………………………………….. 126
3.5.6 SAFETY BELT………………………………………………………………………………………………………….. 127
3.5.7 EMERGENCY EXIT ………………………………………………………………………………………………….. 127
3.5.8 TECHNICAL DOCUMENTATION CASE………………………………………………………………………. 128
3.5.9 FIRE EXTINGUISHER ………………………………………………………………………………………………. 128
3.5.10 FIRST AID KIT………………………………………………………………………………………………………….. 128
3.6 USE OF THE MACHINE………………………………………………………………………………………………………… 129
3.6.1 CHECKS BEFORE STARTING THE ENGINE………………………………………………………………. 129
3.6.1.1 VISUAL CHECKS………………………………………………………………………………………. 129
3.6.1.2 DAILY CHECKS………………………………………………………………………………………… 129
3.6.1.3 OPERATIONAL CHECKS…………………………………………………………………………… 130
3.6.2 STARTING THE ENGINE…………………………………………………………………………………………… 131
3.6.2.1 STARTING WITH WARM ENGINE OR IN TEMPERATE CLIMATES……………….. 131
3.6.2.2 STARTING WITH COLD ENGINE OR IN COLD CLIMATES …………………………. 132
3.6.3 WARMING THE ENGINE…………………………………………………………………………………………… 133
3.6.4 HEATING THE HYDRAULIC OIL ………………………………………………………………………………… 133
3.6.5 HOW TO MOVE THE MACHINE
(ISO PATTERN CONTROL SYSTEM)…………………………………………………………………………. 133
3.6.5.1 STEERING (CHANGING DIRECTION) ………………………………………………………… 135
3.6.6 HOW TO MOVE THE MACHINE
(OPTIONAL PATTERN CONTROL SYSTEM)………………………………………………………………. 137
3.6.6.1 STEERING (CHANGING DIRECTION) ………………………………………………………… 139
3.6.7 MOVING ON SLOPES ………………………………………………………………………………………………. 141
3.6.8 MAXIMUM IMMERSION DEPTH ………………………………………………………………………………… 142
3.7 PARKING THE MACHINE …………………………………………………………………………………………………….. 143
3.7.1 PARKING ON LEVEL GROUND ………………………………………………………………………………… 143
3.7.2 PARKING ON SLOPES……………………………………………………………………………………………… 144
3.8 STOPPING THE ENGINE ……………………………………………………………………………………………………… 145
3.9 TRANSPORTING THE MACHINE ON OTHER VEHICLES ……………………………………………………….. 146
3.9.1 LOADING AND UNLOADING THE MACHINE………………………………………………………………. 146
3.9.2 TRANSPORT……………………………………………………………………………………………………………. 147
3.10 HOW TO LIFT THE MACHINE……………………………………………………………………………………………….. 148
3.11 PRECAUTIONS TO BE TAKEN IN THE COLD SEASON …………………………………………………………. 149
3.11.1 FUEL AND LUBRICANTS ………………………………………………………………………………………….. 149
3.11.2 COOLANT ……………………………………………………………………………………………………………….. 149
3.11.3 BATTERY ………………………………………………………………………………………………………………… 150
3.11.4 OTHER PRECAUTIONS ……………………………………………………………………………………………. 150
3.11.5 PRECAUTIONS TO BE TAKEN AT THE END OF WORK ……………………………………………… 150
3.12 PRECAUTIONS TO BE TAKEN IN THE WARM SEASON………………………………………………………… 151
3.13 USING THE WORK EQUIPMENT…………………………………………………………………………………………… 152
3.13.1 LOWERING THE EQUIPMENT IN CASE OF MACHINE FAILURE …………………………………. 152
3.13.2 ORGANIZING THE WORK AREA……………………………………………………………………………….. 153
3.13.3 LOADING MATERIAL ON HEAPS AND ON LEVEL SURFACES ……………………………………. 154
3.13.4 LOADING MATERIAL ON SLOPES…………………………………………………………………………….. 155
3.13.5 DIGGING METHOD…………………………………………………………………………………………………… 156
3.13.6 CHANGING THE BUCKET OR THE EQUIPMENT WITH STANDARD RAPID COUPLING… 157
3.13.6.1 REMOVING THE BUCKET OR THE EQUIPMENT ………………………………………… 158
3.13.6.2 CONNECTING THE BUCKET …………………………………………………………………….. 159
3.13.6.3 CHECKING THE POSITION OF THE LOCKING PINS …………………………………… 160
3.13.6.4 ADJUSTING THE LOCKING PINS ………………………………………………………………. 161
3.13.7 USING THE RUBBER TRACKS………………………………………………………………………………….. 162
3.13.7.1 OPTIMAL USE OF THE RUBBER TRACKS …………………………………………………. 162
3.13.7.2 RUBBER TRACK WARRANTY……………………………………………………………………. 162
3.13.7.3 PRECAUTIONS TO BE TAKEN WHEN USING THE RUBBER TRACKS………….. 162
3.13.7.4 PRECAUTIONS FOR USE …………………………………………………………………………. 163
3.14 LONG PERIODS OF INACTIVITY ………………………………………………………………………………………….. 165
3.14.1 BEFORE THE PERIOD OF INACTIVITY ……………………………………………………………………… 165
3.14.2 DURING THE PERIOD OF INACTIVITY………………………………………………………………………. 166
3.14.3 AFTER THE PERIOD OF INACTIVITY ………………………………………………………………………… 166
3.14.4 AMBIENT TEMPERATURE RANGE FOR OPERATION AND LONG TERM STORAGE ……. 166
3.15 TROUBLESHOOTING ………………………………………………………………………………………………………….. 167
3.15.1 HOW TO REMOVE THE MACHINE…………………………………………………………………………….. 167
3.15.2 IF THE FUEL HAS BEEN COMPLETELY DEPLETED…………………………………………………… 167
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3.15.3 IF THE BATTERY IS DOWN………………………………………………………………………………………. 168
3.15.3.1 STARTING WITH BOOSTER CABLES ………………………………………………………… 169
3.15.4 OTHER TROUBLES………………………………………………………………………………………………….. 171
3.15.4.1 ELECTRICAL CIRCUIT………………………………………………………………………………. 171
3.15.4.2 HYDRAULIC SYSTEM……………………………………………………………………………….. 171
3.15.4.3 ENGINE …………………………………………………………………………………………………… 172
3.15.4.4 HYDROSTATIC TRANSMISSION ……………………………………………………………….. 173
MAINTENANCE
4.1 GUIDE TO MAINTENANCE…………………………………………………………………………………………………… 176
4.2 MAINTENANCE NOTES……………………………………………………………………………………………………….. 178
4.2.1 NOTES REGARDING THE ENGINE …………………………………………………………………………… 178
4.2.1.1 ENGINE OIL……………………………………………………………………………………………… 178
4.2.1.2 COOLANT………………………………………………………………………………………………… 178
4.2.1.3 FUEL ……………………………………………………………………………………………………….. 179
4.2.2 NOTES REGARDING THE HYDRAULIC SYSTEM……………………………………………………….. 179
4.2.3 NOTES REGARDING THE ELECTRICAL SYSTEM ……………………………………………………… 179
4.2.4 NOTES REGARDING LUBRICATION …………………………………………………………………………. 180
4.2.5 PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING………………………… 180
4.3 FUEL, COOLANT AND LUBRICANTS……………………………………………………………………………………. 181
4.3.1 COOLANT ……………………………………………………………………………………………………………….. 182
4.3.2 HOMOLOGATED SYNTHETIC BIODEGRADABLE LUBRICANTS TYPE HEES ………………. 183
4.4 DRIVING TORQUES …………………………………………………………………………………………………………….. 184
4.4.1 STANDARD DRIVING TORQUES FOR SCREWS AND NUTS ………………………………………. 184
4.4.2 SPECIFIC DRIVING TORQUES FOR SCREWS AND NUTS …………………………………………. 185
4.4.3 STANDARD DRIVING TORQUES FOR HOSES WITH ORFS………………………………………… 185
4.5 LUBRICATION…………………………………………………………………………………………………………………….. 186
4.5.1 LUBRICATION DIAGRAM………………………………………………………………………………………….. 186
4.6 PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY………………………… 187
4.6.1 CRITICAL PARTS FOR SAFETY………………………………………………………………………………… 188
4.7 MAINTENANCE PLAN………………………………………………………………………………………………………….. 194
4.8 MAINTENANCE PROCEDURE ……………………………………………………………………………………………… 196
4.8.1 WHEN REQUIRED……………………………………………………………………………………………………. 196
4.8.1.a CHECKING, CLEANING OR CHANGING THE AIR CLEANER CARTRIDGE……. 196
4.8.1.b DRAINING THE FUEL TANK …………………………………………………………………….. 197
4.8.1.c RELEASING THE PARKING BRAKE
(Only in case of failure and if it is impossible to start the engine) …………………….. 198
4.8.1.d CHECKING THE BATTERY CHARGE LEVEL………………………………………………. 199
4.8.1.e CHECKING THE RUBBER TRACKS……………………………………………………………. 200
4.8.1.f CHECKING AND ADJUSTING THE RUBBER TRACK TENSION……………………. 202
4.8.1.g CHANGING THE RUBBER TRACKS …………………………………………………………… 205
4.8.2 CHECKS BEFORE STARTING…………………………………………………………………………………… 207
4.8.2.a VARIOUS CHECKS …………………………………………………………………………………… 207
4.8.2.b CHECKING THE COOLANT LEVEL …………………………………………………………… 207
4.8.2.c CHECKING THE FUEL LEVEL……………………………………………………………………. 208
4.8.2.d CHECKING THE ENGINE OIL LEVEL …………………………………………………………. 209
4.8.2.e CHECKING THE OIL LEVEL IN THE HYDRAULIC CIRCUIT ………………………… 210
4.8.2.f CHECKING THE WATER SEPARATOR FOR SEDIMENTS AND WATER ……… 211
4.8.2.g CHECKING THE WIRING SYSTEM…………………………………………………………….. 211
4.8.3 MAINTENANCE AFTER THE FIRST 10 HOURS OF OPERATION…………………………………. 212
4.8.4 MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION…………………………………. 212
4.8.5 MAINTENANCE EVERY 50 HOURS OF OPERATION ………………………………………………….. 213
4.8.5.a CHECKING THE RUBBER TRACK TENSION………………………………………………. 213
4.8.5.b CHECKING THE COOLANT LEVEL IN THE RADIATOR ……………………………….. 214
4.8.5.c CHECKING THE OIL LEVEL IN THE REDUCTION GEARS …………………………… 214
4.8.6 MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION……………………………….. 215
4.8.7 MAINTENANCE EVERY 250 HOURS OF OPERATION ………………………………………………… 215
4.8.7.a ADJUSTING THE FAN BELT TENSION……………………………………………………….. 215
4.8.7.b CLEANING THE OUTSIDE OF THE RADIATORS ………………………………………… 216
4.8.7.c LUBRICATING THE JOINTS ………………………………………………………………………. 217
4.8.7.d CHANGING THE ENGINE OIL ……………………………………………………………………. 218
4.8.7.e CHANGING THE ENGINE OIL FILTER………………………………………………………… 219
4.8.7.f CHECKING THE DRIVING TORQUE OF THE SCREWS AND NUTS THAT
FASTEN THE CARRIAGES TO THE MACHINE FRAME ……………………………….. 220
4.8.8 MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION
(Only for machines filled with synthetic biodegradable oil type HEES) ……………………………… 221
4.8.9 MAINTENANCE EVERY 500 HOURS OF OPERATION ………………………………………………… 221
4.8.9.a CHANGING THE FUEL FILTER ………………………………………………………………….. 221
4.8.9.b CHANGE THE HYDRAULIC OIL DRAIN FILTER ………………………………………….. 223
4.8.9.c CHANGE THE OIL IN THE TRAVEL REDUCTION GEARS ……………………………. 224
4.8.9.d CLEANING THE WATER SEPARATOR……………………………………………………….. 225
4.8.9.e DRAINING THE HYDRAULIC OIL TANK
(Only for machines filled with synthetic biodegradable oil type HEES) ………………. 226
4.8.9.f REVERSING THE SPROCKETS AND THE RUBBER TRACKS ……………………… 227
4.8.10 MAINTENANCE EVERY 1000 HOURS OF OPERATION ………………………………………………. 228
4.8.10.a CHANGING THE HYDRAULIC SYSTEM OIL AND CLEANING THE SUCTION
FILTER …………………………………………………………………………………………………….. 228
4.8.10.b CHECKING AND ADJUSTING THE ENGINE VALVE CLEARANCE………………… 229
4.8.11 MAINTENANCE EVERY 2000 HOURS OF OPERATION ………………………………………………. 230
4.8.11.a CHANGING THE COOLANT ………………………………………………………………………. 230
4.8.11.b CHANGING THE SUCTION FILTER ……………………………………………………………. 231
4.8.11.c CHECKING THE ALTERNATOR AND THE STARTER ………………………………….. 232
4.9 END OF SERVICE LIFE………………………………………………………………………………………………………… 233
TECHNICAL SPECIFICATIONS
5.1 TECHNICAL SPECIFICATIONS…………………………………………………………………………………………….. 236
5.1.1 STANDARD MACHINE OVERALL DIMENSIONS…………………………………………………………. 236
5.1.1.1 OVERALL DIMENSIONS WITH STANDARD BUCKET L 2030 ………………………. 236
5.1.1.2 OVERALL DIMENSIONS WITH BUCKET L 1880 …………………………………………. 237
5.1.2 MACHINE OVERALL DIMENSIONS WITH OPTIONAL EQUIPMENT……………………………… 238
5.1.2.1 MACHINE OVERALL DIMENSIONS WITH EXCAVATOR (E35-2) …………………… 238
5.1.2.2 MACHINE OVERALL DIMENSIONS WITH ASPHALT CUTTER …………………….. 239
5.1.2.3 OVERALL DIMENSIONS WITH MIXING BUCKET ……………………………………….. 240
5.1.2.4 OVERALL DIMENSIONS WITH SWEEPER …………………………………………………. 241
5.1.3 TECHNICAL CHARACTERISTICS …………………………………………………………………………….. 242
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AUTHORIZED OPTIONAL EQUIPMENT
6.1 AUTHORIZED OPTIONAL EQUIPMENT ………………………………………………………………………………… 244
6.1.1 PRECAUTIONS REGARDING SAFETY………………………………………………………………………. 244
6.1.2 PRECAUTIONS REGARDING THE INSTALLATION OF EQUIPMENT……………………………. 245
6.2 SPECIFICATIONS………………………………………………………………………………………………………………… 246
6.2.1 ARM-PIN INFORMATION ………………………………………………………………………………………….. 246
6.3 ATTACHMENT GUIDE………………………………………………………………………………………………………….. 247
6.3.1 COMBINATIONS OF WORK EQUIPMENT ………………………………………………………………….. 247
6.3.2 ATTACHMENT CONFIGURATION……………………………………………………………………………… 247
6.4 CHANGING THE AUTHORIZED EQUIPMENT ………………………………………………………………………… 250
6.4.1 CONNECTING THE EXCAVATOR……………………………………………………………………………… 250
6.4.2 CONNECTING THE HYDRAULIC CIRCUIT ………………………………………………………………… 251
6.4.3 CONNECTING THE RETURN CIRCUIT WITH DIRECT DRAINAGE INTO THE TANK……… 252
6.4.4 PREPARING THE MACHINE FOR THE USE OF THE EXCAVATOR……………………………… 253
6.4.5 USING THE MACHINE WITH THE EXCAVATOR…………………………………………………………. 253
6.5 PALLET FORKS ………………………………………………………………………………………………………………….. 254
6.6 CHANGING THE OPERATING PATTERN………………………………………………………………………………. 255
6.6.1 HOW TO CHANGE THE OPERATING PATTERN ………………………………………………………… 257
6.7 HAND & FOOT CONTROL SYSTEM ……………………………………………………………………………………… 258
6.7.1 MACHINE CONTROLS ……………………………………………………………………………………………… 258
6.7.1.1 TRAVEL AND STEERING CONTROL LEVERS…………………………………………….. 259
6.7.1.2 WORK EQUIPMENT CONTROL PEDALS (LOADER ARM AND BUCKET)………. 261
6.7.1.3 AUXILIARY HYDRAULIC KIT CONTROL……………………………………………………… 264
6.7.2 HOW TO MOVE THE MACHINE (HAND & FOOT CONTROL SYSTEM) …………………………. 267
6.7.2.1 STEERING (CHANGING DIRECTION) ………………………………………………………… 269
