TM-9-2320-283-34-2

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, MQ15A1

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

DECEMBER 1983

TM-9-2320-283-34-2 - Page 200 of 570

TM 9-2320-283-34-2

BRAKE SYSTEM.

3-80. BRAKE TREADLE VALVE REPAIR (Continued).

LOCATION/ITEM

ACTION

REMARKS

52. Air pressure gage.

Remove from delivery port

No. 1.

53. Nonmetallic tube.

Connect to delivery port

Refer to TM 9-2320-283-

No. 1.

20.

54. Delivery port No.

2 on right-hand

side of valve (6):

Checking procedure is

same as the procedure

for delivery port No. 1.

Refer to steps 46

through 53.

NOTE

Follow-on maintenance action required:

Check air systems for leaks

(para 3-4).

3-756