Table of Contents
iii 9831/3750-3 iii
Driving the Machine
General ................................................................................................................................................ 84
Towing Other Equipment .................................................................................................................... 84
Operating Levers/Pedals
General ................................................................................................................................................ 85
Control Layouts ................................................................................................................................... 85
Excavator End Controls ...................................................................................................................... 85
Dozer Blade Controls ......................................................................................................................... 93
Auxiliary Circuit Controls ..................................................................................................................... 93
Lifting and Loading
General ................................................................................................................................................ 97
Load Charts ........................................................................................................................................ 97
Overload Warning System .................................................................................................................. 98
Working with the Excavator End
General .............................................................................................................................................. 100
Preparing to Use the Excavator End ................................................................................................ 100
Lifting With the Excavator End ......................................................................................................... 100
Digging .............................................................................................................................................. 101
Changing the Bucket Linkage .......................................................................................................... 106
Dipper Stroke Limiter ........................................................................................................................ 107
Working with the Dozer Blade
General .............................................................................................................................................. 110
Dozing and Grading .......................................................................................................................... 110
Scraping and Cutting ........................................................................................................................ 110
Backfilling .......................................................................................................................................... 110
Heating, Ventilating and Air-Conditioning (HVAC)
General .............................................................................................................................................. 112
Air-Conditioning Controls .................................................................................................................. 112
Extreme Cold Climate Heater
General .............................................................................................................................................. 113
Power Sockets
Auxiliary Power Socket ..................................................................................................................... 115
Fire Extinguisher
General .............................................................................................................................................. 116
Moving a Disabled Machine
General .............................................................................................................................................. 118
Getting the Machine Unstuck ........................................................................................................... 118
Jump-Starting the Engine ................................................................................................................. 119
Retrieval ............................................................................................................................................ 120
Excavator End (Emergency Operation) ............................................................................................ 120
Lifting the Machine
General .............................................................................................................................................. 122
Transporting the Machine
General .............................................................................................................................................. 124
Loading the Machine onto the Transporting Vehicle/Trailer ............................................................. 124
Unloading the Machine from the Transporting Vehicle/Trailer .......................................................... 128
Operating Environment
General .............................................................................................................................................. 130
Operating in Low Temperatures ....................................................................................................... 130
Operating in High Temperatures ....................................................................................................... 130
Cab Filters ......................................................................................................................................... 131
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