TM 9-2320-273-20
BRAKE SYSTEM.
9-18. TRAILER HAND BRAKE VALVE MAINTENANCE.
THIS TASK COVERS: (APPROXIMATE TIME REQUIRED FOLLOWS TASK DESCRIPTION.)
a.
Removal.
( 5)
b.
Inspection of Air Lines and Fittings.
( 5)
c.
Installation.
(10)
d. Operational Check.
(15)
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.
MATERIALS/PARTS (P/N)
Masking Tape.
Marking Pen.
PERSONNEL REQUIRED
Two (MOS-63B20).
REFERENCES (TM)
TM 9-2320-273-10.
TM 9-2320-273-20P.
SPECIAL ENVIRONMENTAL CONDITIONS
Vehicle Parked on Level Ground.
GENERAL SAFETY INSTRUCTIONS
Engine OFF.
Transmission in Neutral.
Park Brake Set.
TROUBLESHOOTING REFERENCES
Table 9-1.
9-58
