TM-9-2320-273-20

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE

NOVEMBER 1980

TM-9-2320-273-20 - Page 1084 of 1500

TM 9-2320-273-20

BRAKE SYSTEM.

9-32. REAR BRAKE AIR CHAMBER MAINTENANCE.

THIS TASK COVERS: (APPROXIMATE TIME REQUIRED FOLLOWS TASK DESCRIPTION.)

a. Caging Power Spring.

(5)

b. Removal.

(20)

c. Installation

(25)

d. Uncaging Power Spring.

(10)

e.

Operational check.

(2)

62 Minutes Total.

INITIAL SETUP

EQUIPMENT CONDITION

APPLICABLE CONFIGURATIONS

PARAGRAPH

CONDITION DESCRIPTION

All.

None.

None.

TEST EQUIPMENT

None.

SPECIAL TOOLS

None.

MATERIALS/PARTS (P/N)

Liquid Teflon (Refer to Appendix C).

Soap and Water Solution.

PERSONNEL REQUIRED

T

WO

( 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.

Wheels Blocked.

Transmission in Neutral.

9-164