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 939 of 1500

TM 9-2320-273-20

BRAKE SYSTEM.

1-11. AIR DRYER REPLACEMENT (Continued).

LOCATION/lTEM

ACTION

REMARKS

D. OPERATIONAL CHECK (Continued).

17.

18. Air dryer assembly (1).

Allow system to reach operat-

ing pressure, a sharp burst of

air should escape from exhaust

cover (18).

NOTE

Step number 18 must be done in tempera-

tures below 50° F (9.9°C).

Run engine for a minimum of

five minutes, end cover (22)

should be warm if not replace

the heating element.

NOTE

No follow-on maintenance is required.

Change 2

9-32.1