TM 5-3805-291-23-2
PARKING BRAKE ACTUATOR REPLACEMENT - CONTINUED
0112 00
INSTALLATION
1.
Position parking brake actuator (3) on machine.
2.
Install two washers (9) and nuts (8) on parking brake actuator (3).
3.
Connect yoke assembly (6) to parking brake actuator lever (7).
4.
Install clevis (4) and new cotter pin (5) on yoke assembly (6).
5.
Lubricate new O-ring (2) with clean oil and install in hose assembly (1).
6.
Connect hose (1) to parking brake actuator (3).
7.
Run engine until normal operating temperature is reached (TM 5-3805-291-10).
8.
Shut down engine (TM 5-3805-291-10).
9.
Check for leaks.
WAR N I N G
Before operating the machine, secure the steering frame lock in the stowed position. DO NOT operate
machine with steering frame lock connected. Failure to lock steering frame lock into the stowed position
before operating can result in loss of steering and injury or death to personnel.
10.
Secure steering frame lock in stowed position (TM 5-3805-291-10).
ADJUSTMENT
WAR N I N G
Personal injury or death can result if two p rsons are not used in the following procedure.
e
Personal injury or death can result from a parking brake malfunction. Do not operate machine if
parking brake does not function correctly.
Be sure parking brake components are adjusted correctly before attempting to return machine to
service.
Personal injury or death can result from sudden machine movement.
Sudden movement of machine can cause injury to persons on or near machine.
Prevent possible injury by performing pr cedure that follows before working on machine.
o
Allow only authorized pers nnel on machine. Keep unauthorized personnel off machine and in
o
clear sight of operator.
Machine Preparation
1.
Disengage parking brake (TM 5-3805-291-10).
CAU T I ON
Be sure to avoid getting any grease or dirt on the brake shoes. Grease and dirt on brake shoes greatly
reduces the effectiveness of the parking brake.
2.
Remove parking brake. The parking brake must be disassembled in order to perform adjustment procedure (WP 0113
00).
0112 00-3
