TM-9-2320-272-24-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 1 OF 4
JUNE 1998
TM-9-2320-272-24-1 - Page 920 of 1015
TM 9-2320-272-24-1
3-201. WET AIR RESERVOIR (SUPPLY TANK) AND MOUNTING PLATE (M936/A1/A2)
REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
M936/A1/A2
TOOLS
General mechanic’s tool kit (Appendix E, Item 1)
MATERIALS/PARTS
Four locknuts (Appendix D, Item 291)
Antiseize tape (Appendix C, Item 72)
REFERENCES (TM)
TM 9-2320-272-10
TM 9-2320-272-24P
EQUIPMENT CONDITION
l
Parking brake set (TM 9-2320-272-10).
l
Air reservoirs drained (TM 9-2320-272-10).
GENERAL SAFETY INSTRUCTIONS
Do not disconnect air lines before draining air
reservoirs.
WARNING
Do not disconnect air lines before draining air reservoirs. Small
parts under pressure may shoot out with high velocity, causing
injury to personnel.
CAUTION
Anchor tank boss fittings with an open-end wrench before
removing connecting fittings. Failure to do so may result in
damage to equipment.
a. Removal
1.
Disconnect primary tank air line (1) from elbow (2).
2.
Disconnect trailer emergency air line (5) from elbow (6).
3.
Disconnect auxiliary air line (3) from elbow (4).
4.
Disconnect supply tank input air line (16) from adapter (15).
5.
Disconnect secondary tank air line (14) from adapter (13).
6.
Disconnect drain line (12) from adapter (11).
7.
Remove four locknuts (9), two U-bolts (8), and supply tank (7) from support plate (10). Discard
locknuts (9).
3-556
Back to Top
