TM 5-3805-263-14&P-3
CHAPTER 1
OPERATORS STATION
OPERATORS STATION AND
ELECTRICAL SYSTEM
INDEX
Page
CONTROL GROUPS .............................................................................................................................................. 4-6
Accelerator..................................................................................................................................................... 4-6
Articulation ..................................................................................................................................................... 4-8
Blade Circle Drive .......................................................................................................................................... 4-8
Blade Lift (Left Side) ...................................................................................................................................... 4-7
Blade Lift (Right Side).................................................................................................................................... 4-8
Blade Sideshift............................................................................................................................................... 4-8
Blade Tip........................................................................................................................................................ 4-7
Brake Pedal ................................................................................................................................................... 4-6
Centershift ..................................................................................................................................................... 4-8
Centershift Lock Pin ...................................................................................................................................... 4-8
Decelerator .................................................................................................................................................... 4-7
Governor Control ........................................................................................................................................... 4-6
Hydraulic Unloading Valve............................................................................................................................. 4-7
Scarifier.......................................................................................................................................................... 4-7
Transmission Control..................................................................................................................................... 4-6
Transmission Control Lock and Parking/Emergency Brake .......................................................................... 4-6
Transmission Control Modulator.................................................................................................................... 4-6
Wheel Lean ................................................................................................................................................... 4-8
ELECTRICAL SCHEMATIC .........................................................................................................................4-11, 4-12
GRADER ELECTRICAL SYSTEMS
INDEX............................................................................................................................................................ 4-9
OPERATOR COMFORT ITEMS ............................................................................................................................. 4-4
Adjustable Steering Console ......................................................................................................................... 4-5
Operator's Seat.............................................................................................................................................. 4-4
PROTECTIVE ITEMS ............................................................................................................................................. 4-3
Back-Up Alarm .............................................................................................................................................. 4-3
Directional Lights ........................................................................................................................................... 4-3
Horns ............................................................................................................................................................. 4-3
Parking Brake ................................................................................................................................................ 4-3
4-2
