TM 5-3800-205-23-1
PARKING BRAKE AND EMERGENCY BRAKE PRESSURE SWITCHES REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Installation
INITIAL SETUP
Equipment Condition - Continued
Maintenance Level
Unit
Scraper bowl or water tank lowered to ground (TM
5-3800-205-10-1 or TM 5-3800-205-10-2)
Tools and Special Tools
Tool kit, general mechanic's (Item 33, WP 0172
Parking brake applied (TM 5-3800-205-10-1 or TM
5-3800-205-10-2)
Materials/Parts
Wheels chocked (TM 5-3800-205-10-1 or TM 5-
3800-205-10-2)
Tape, antiseizing (Item 40, WP 0171 00)
Pin, spring (3)
Battery disconnect switch in OFF position (TM 5-
3800-205 -10-1 or TM 5-3800-205-10-2)
Equipment Condition
Air tanks drained (TM 5-3800-205-10-1 or TM 5-
Machine parked on hard, level surface (TM 5-3800-
3800-205-10-2)
205-10-1 or TM 5-3800-205-10-2)
NOTE
This work package describes replacement of both parking and emergency brake pressure switches.
REMOVAL
1.
Remove spring pins (1) from neutral lock lever (2), parking brake handle (3), and emergency brake handle (4). Discard
spring pins.
2.
Remove handles (2, 3, and 4).
3.
Remove nuts (5) from valves (6).
1
3
1
4
2
1
5
6
5
6
