jcb 417HT - Page 6

Table of Contents
iii 9821/7050-4 iii
Locks
Articulation Lock .................................................................................................................................. 61
Control Lock ........................................................................................................................................ 62
Drive Controls
General ................................................................................................................................................ 63
Steering Wheel ................................................................................................................................... 68
Steering Column ................................................................................................................................. 68
Accelerator Pedal ................................................................................................................................ 68
Forward, Neutral and Reverse Switch ................................................................................................ 69
Service Brake Pedal ........................................................................................................................... 69
Park Brake .......................................................................................................................................... 70
Transmission Kickdown Switch ........................................................................................................... 70
Transmission Dump Switch ................................................................................................................ 71
Instruments
Instrument Panel ................................................................................................................................. 73
Getting the Machine Moving
General ................................................................................................................................................ 83
Driving the Machine
Towing Other Equipment .................................................................................................................... 84
Operating Levers/Pedals
General ................................................................................................................................................ 85
Control Layouts ................................................................................................................................... 85
Lift Arm Controls ................................................................................................................................. 85
Auxiliary Circuit Controls ..................................................................................................................... 87
Lifting and Loading
General ................................................................................................................................................ 90
Working with the Lift Arm
General ................................................................................................................................................ 91
Filling the Shovel ................................................................................................................................ 92
Loading a Truck .................................................................................................................................. 92
Adjusting the Lift Arm ......................................................................................................................... 93
Slopes
General ................................................................................................................................................ 96
Driving on Slopes ............................................................................................................................... 96
Working on Slopes ............................................................................................................................. 97
Heating, Ventilating and Air-Conditioning (HVAC)
General ................................................................................................................................................ 98
Air-Conditioning Controls .................................................................................................................... 98
Cab Heater Controls ......................................................................................................................... 100
Power Sockets
Auxiliary Power Socket ..................................................................................................................... 102
Battery Isolator
General .............................................................................................................................................. 103
Fire Extinguisher
General .............................................................................................................................................. 104
Moving a Disabled Machine
General .............................................................................................................................................. 105
Getting the Machine Unstuck ........................................................................................................... 105
Jump-Starting the Engine ................................................................................................................. 105
Retrieval ............................................................................................................................................ 106
Loader Arm (Emergency Operation) ................................................................................................ 109
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