TM 9-2320-272-24-2
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
REFERENCES (TM)
M923/A1/A2 M925/A1/A2, M927/A1/A2,
TM 9-2320-272-10
M928/A1/A2, M934/A1/A2
TM 9-2320-272-24P
TOOLS
EQUIPMENT CONDITION
General mechanic's tool kit (Appendix E, Item 1) Parking brake set (TM 9-2320-272-10).
Air reservoirs drained (TM 9-2320-272-10).
MATERIALS/PARTS
Battery ground cables disconnected (para. 3-126).
Nine locknuts (M923/A1/A2, M925/A1/A2)
(Appendix D, Item 327)
Lockwasher (Appendix D, Item 413)
Nine locknuts (M927/A1/A2, M928/A1/A2,
M934/A1/A2) (Appendix D, Item 327)
Locknut (M927/A1/A2, M928/A1/A2,
M934/A1/A2) (Appendix D, Item 328)
Five tiedown straps (M923/A1/A2, M925/A1/A2)
(Appendix D, Item 694)
Seven tiedown straps (M927/A1/A2, M928/A1/A2,
M934/A1/A2) (Appendix D, Item 694)
Antiseize tape (Appendix C, Item 72)
Disconnect wire (16) from thermostat connector (17) on air dryer (6).
1.
NOTE
Perform steps 2, 3, and 4 for M923/A1/A2 and M925/A1/A2
vehicles.
2.
Remove tube (20) from elbow (21).
Remove elbow (21) from bushing (22).
3.
4.
Remove bushing (22) from wet reservoir adapter (23).
NOTE
Perform steps 5 and 6 for M927/A1/A2, M928/A1/A2, and
M934/A1/A2 vehicles.
Remove tube (20) from adapter (25).
5.
Remove adapter (25) from wet reservoir adapter (24).
6.
Remove tube (20) from elbow (18).
7.
Remove tiedown strap (19) from tube (20) and ground wire (4). Discard tiedown strap (19).
8.
Remove locknut (5), ground wire (4), lockwasher (3), and screw (2) from right-side frame rail (1).
9.
Discard locknut (5) and lockwasher (3).
Remove tube (10) from elbow (13).
10.
Remove line (9) from elbow (15).
11.
Remove four locknuts (12), washers (11), screws (7), washers (8), and air dryer (6) from mounting
12.
bracket (14). Discard locknuts (12).
3-1022
