September 2016
Section 3
Part No. 1272217
Repair Procedures ............................................................................................. 15
Introduction ........................................................................................................... 15
Platform Controls ............................................................................................... 17
1-1 Circuit Board................................................................................................... 19
1-2 Joystick ........................................................................................................... 20
Ground Controls ................................................................................................. 22
2-2 Machine Setup ............................................................................................... 24
2-6 Level Sensors ................................................................................................ 34
Hydraulic Tank .................................................................................................... 52
3-1 Hydraulic Tank ............................................................................................... 52
Hydraulic Pump .................................................................................................. 53
4-1 Hydraulic Pump .............................................................................................. 53
GS-30 • GS-32 • GS-46 • GS-47
Table of Contents
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