JLG G5-18A Service Manual - Manual (Page 55)

4-7 G5-18A, 2505H, 25.5
Cab
4.4.5 Joystick Replacement
a. Joystick Removal
1. Park machine on a hard, level surface.
2. Fully retract boom, lower boom, place transmission
control lever in (N) NEUTRAL.
3. Engage park brake and shut engine OFF.
4. Place a Do Not Operate Tag on both ignition key
switch and steering wheel.
5. Properly disconnect battery.
6. Open engine cover. Allow system fluids to cool.
7. Support the boom by installing the lift cylinder lock or
a suitable support.
8. Label, disconnect and cap hydraulic hoses and
electrical connections (14) to joystick.
9. Lift rubber boot (15) from base of joystick and
remove capscrews (16).
10. Remove joystick.
b. Joystick Installation
1. Uncap and reconnect previously labeled hydraulic
hoses to their appropriate locations.
2. Reconnect electrical connections.
3. Install capscrews in joystick base.
4. Re-seat rubber boot to joystick base.
5. Remove lift cylinder lock if previously installed.
6. Properly connect battery.
7. Close and secure engine cover.
8. Start engine and test joystick for proper functions.
9. Remove a Do Not Operate Tag on both ignition key
switch and steering wheel.
4.4.6 Windshield Wiper Assembly
(If Equipped)
Refer to Section 9.8.1, “Windshield Wiper Motor,” for
removal and installation information.
4.4.7 Windshield Washer Assembly
(If Equipped)
Refer to Section 9.8.3, “Windshield Washer Reservoir
and Pump,” for removal and installation information.
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