JLG G5-18A Service Manual - Manual (Page 41)

4.5 G5-18A/2505
Cab and Covers
2. Place an Do Not Operate Tag on both the ignition
key switch and the steering wheel, stating that the
machine should not be operated.
3. Open the engine covers. Allow the system fluids to
cool.
4. Disconnect the battery negative (-) cable at the
battery negative (-) terminal.
5. Remove the lower dash panel.
6. Remove the clip/pin (6) from the brake plunger fork
link.
7. Remove the pin (7) and the return spring securing
the service brake pedal to the cab.
8. Remove the service brake pedal from the cab.
d. Service Brake Pedal Installation
1. Position the service brake pedal in its mounting
location within the cab.
2. Install the brake pedal being careful to reposition the
brake plunger yoke. Install the return spring and pin.
Install clip/pin in brake plunger fork link.
3. Adjust the brake pedal as needed.
4. Install and secure the lower dash cover.
5. Connect the battery negative (-) cable to the battery
negative (-) terminal.
6. Close and secure the engine covers.
7. Install and secure the lower dash panel.
8. Connect the battery negative (-) cable to the battery
negative (-) terminal.
Note: Check for leaks, and repair as required before
continuing. Add hydraulic fluid to the reservoir as
needed.
9. Close and secure the engine covers.
4.3.4 Throttle Pedal Replacement
a. Throttle Pedal Removal
1. Park the machine on a firm, level surface, fully
retract the boom, lower the boom, place the
transmission control lever in (N) NEUTRAL, engage
the park brake and shut the engine OFF.
2. Place an Do Not Operate Tag on both the ignition
key switch and steering wheel, stating that the
machine should not be operated.
3. Open the engine covers. Allow the system fluids to
cool.
4. Disconnect the battery negative (-) cable at the
battery negative (-) terminal.
5. Remove the nut from the end of the throttle cable (8).
6. Loosen the hex jam nut and flat washer (9) securing
the throttle cable to the throttle pedal assembly.
7. Remove three capscrews, three lockwashers and
three washers (10) securing the throttle pedal
assembly to the cab frame.
8. Remove the throttle pedal assembly from the cab.
MY2400
7
6
MY2360
8
9
10
10
10