TM 5-3805-261-23-2
SERVICE BRAKES MAINTENANCE - CONTINUED
0313 00
ADJUSTMENT
1.
Fully release pedal (35) from beneath floor plate on right side of cab.
2.
Check roller (39). Roller must be slightly in contact with plunger of brake control valve (40). A slight drag will be felt if
roller is turned.
3.
Clean stop (38) as required to make contact. Ensure there is no dirt between stop and floor.
4.
Vent all air pressure (TM 5-3805-261-10).
5.
Loosen nut (42).
6.
Back out screw (41). A slight drag must be felt when roller (39) is turned.
7.
Loosen nut (37).
8.
Turn stop screw (36) all the way down.
9.
Depress pedal (35) and hold until solid stop in valve is felt. This is maximum stroke of valve.
NOTE
If pedal hits platform before maximum stroke of valve is felt, back out screw (41) one turn.
10.
Turn stop screw (36) up until contact is made with pedal (35) in depressed position.
11.
Release pedal (35).
12.
Tighten nuts (42 and 37). Do not turn stop screw (36) and screw (41) after nuts are tightened.
13.
Depress pedal (35) and release. Check to ensure valve is exhausting when pedal is up; there must be no pressure (0 psi)
at tandem.
36
35
37
38
39
42
397-478
40
41
END OF WORK PACKAGE
0313 00-15/(-16 Blank)
