TM 9-2320-272-24-l
3-l98. BRAKE PEDAL (TREADLE) VALVE (M936/A1/A2) REPLACEMENT
THIS TASK COVERS:
b. Installation
a. Removal
INITIAL SETUP:
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-272-10
M986/A1/A2
TM 9-2320-272-24P
TOOLS
EQUIPMENT CONDlTlON
General mechanic's tool kit (Appendix E, Item 1)
Parking brake set (TM 9-2320-272-10).
MATERIALS/PARTS
Air reservoirs drained (TM 9-2320-272-10).
Brake pedal removed (para. 3-196).
Three locknuts (Appendix D, Item 288)
Protective control box removed (para. 3-115).
Antiseize tape (Appendix C, Item 72)
GENERAL SAFETY INSTRUCTIONS
Do not disconnect air lines before draining air
reservoirs.
Do not disconnect air lines before draining air reservoirs. Small.
parts under pressure may shoot out with high velocity, causing
injury to personnel.
1.
Disconnect two air lines (2) from brake pedal valve adapters (1).
2.
Disconnect air hoses (4) and (10) from adapters (7) and (9).
3.
Remove adapters (7) and (9) from tee (8).
4.
Remove air hose (6) and adapter (6) from firewall (3).
5.
Remove tee (8) and pipe (13) from firewall (3).
Remove air hose (11) and adapter (12) from firewall (3).
6.
3-540
