TM 9-2350-256-20
CHAPTER 7
MAINTENANCE OF TRANSMISSION AND
OUTPUT REDUCTION DRIVES
CHAPTER OVERVIEW
This chapter describes how to remove, service, install, and adjust the transmission and the output reduction drives.
This chapter consists of the following sections:
Page
Section I:
Transmission Testing, Sampling, Servicing, and
Adjustment . .................................................................................. 7-1
Section II:
Transmission Oil Cooler Lines, Bracket, Saddle
Seals, and Output Reduction Drives .............................................. 7-4
SECTION I: TRANSMISSION TESTING, SAMPLING, SERVICING, AND ADJUSTMENT
Para.
Task
Page
7-1
Replace/Service Transmission Actuating Brake Air Valve Linkage .................................................. 7-1
7-2
Replace/Service Transmission Oil Filter .......................................................................................... 7-3
7-1 REPLACE/SERVICE TRANSMISSION ACTUATING BRAKE AIR VALVE LINKAGE
THIS TASK COVERS
a. Removal
b. Installation
c. Adjustment
INITIAL SET-UP
Tools:
Parts:
Equipment Condition:
Tool kit, general mechanic's
Pins, cotter (2) (Appendix G,
Engine transmission access
(Appendix C, item 53)
item 212)
doors opened (see paragraph
9-55)
a. REMOVAL
WARNING
Ensure suitable blocking is in place prior to releasing brakes.
1
Release brakes.
2
Remove actuating brake air valve linkage (1) by
removing two cotter pins (2) and two clevis pins (3).
b. INSTALLATION
1
Install actuating brake air valve linkage (1) with two
clevis pins (3) and two new cotter pins (2).
2
Adjust actuating brake air valve linkage (1).
7-1
