TM 92320273-20
BRAKE SYSTEM.
3-26. TRACTOR PROTECTION VALVE MAINTENANCE.
THIS TASK COVERS: (APPROXIMATE TIME REWIRED FOLLOWS TASK DESCRIPTION.)
a .
Removal.
(15)
b .
Installation.
(10)
c . Operational Check.
(10)
35 Minutes Total.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
M915, M916, M917, M920.
9-13A.
Air Reservoirs Drained.
TEST EQUIPMENT
None.
SPECIAL TOOLS
None.
MATERIAL/PARTS (PIN)
Liquid Teflon (Refer to Appendix C).
Marking Pen.
Masking Tape.
PERSONNEL REQUIRED
TWO (MOS-63B20).
REFERENCES (TM)
TM 9-2320-273-10.
TM 9-2320-273-20P.
TROUBLESHOOTING REFERENCES
Table 9-1.
SPECIAL ENVIRONMENTAL CONDITIONS
Vehicle Parked on Level Ground.
GENERAL SAFETY INSTRUCTIONS
Engine OFF.
Transmission in Neutral.
Park Brake Set.
9-98
