JLG 723A Service Manual - Manual (Page 49)

4-5 L2906H, 2906H, 3507H, 619A, 723A, 29.6LP, 29.6, 35.7
Cab and Covers
2. Place a 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. Properly disconnect the battery.
5. Remove the lower dash cover.
6. Remove the clip/pin (6) from the brake plunger fork
link.
7. Remove the brake pedal return spring (7).
8. Remove the snap ring and washer (8).
9. Pull the brake pedal assembly (9) to the left to clear
the pedal stop (10). Lift up the pedal, slide to the left
and remove the brake pedal assembly from the cab.
d. Service Brake Pedal Installation
1. Position the brake pedal assembly (9) in its
mounting location within the cab.
2. Install the brake pedal being careful to reposition the
brake plunger yoke. Install clip/pin (6) in brake
plunger fork link.
3. Install the washer and snap ring(8).
4. Install the brake pedal return spring (7).
5. Adjust the brake pedal as needed.
6. Install and secure the lower dash cover.
7. Properly connect the battery.
8. Close and secure the engine covers
9. Remove the Do Not Operate Tags from both the
ignition key switch and the steering wheel.
4.4.4 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 a 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. Properly disconnect the battery.
5. Loosen and remove the hex nut (11) securing the
throttle cable to the throttle pedal assembly (12).
6. Remove the throttle pedal return spring (13).
7. Remove snap ring and washer (14) securing the
throttle pedal assembly to the cab frame.
8. Remove the throttle pedal assembly from the cab.
b. Throttle Pedal Installation
1. Align the throttle pedal assembly with its mount
holes under the cab dash.
2. Install the washer and snap ring (14) securing the
throttle pedal assembly to the cab frame.
3. Install the throttle pedal return spring (13).
4. Install the hex nut (11) securing the throttle cable to
the throttle pedal assembly (12).
5. Properly connect the battery.
6. Close and secure the engine cover.
7. Remove the Do Not Operate Tags from both the
ignition key switch and the steering wheel.
MZ5310
7
6
8
9
10
MZ5320
13
11
12 14