Caterpillar 311D 312D 314D Hydraulic Excavators Global Service Learning Manual – PDF DOWNLOAD

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Text Reference Pilot System

4

3

1

8 6 2

5 7

10

9

69

Pilot Controls and Valves Pilot controls in the cab include: - left (1) and right (2) travel pedals - left (3) and right (4) travel levers - hydraulic hammer pedal (5) (optional) - straight travel pedal (6) (optional) - left joystick (7) to control the swing and stick (SAE HEX pattern) - right joystick (8) to control the bucket and boom (SAE HEX pattern) - foot rest (9 and 10)


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