TM 9-2320-272-272-1
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP:
APPLICABLE MODELS
REFERENCES (TM)
M939/A1
TM 9-2320-272-10
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).
MATERIALS/PARTS
Hood raised and secured (TM 9-2320-272-10).
Locknut (Appendix D, Item 273)
Right and left splash shields removed
Five locknuts (Appendix D, Item 291)
(TM 9-2320-272-1).
Two locknuts (Appendix D, Item 313)
Cooling system drained (para. 3-53).
Six locknuts (Appendix D, Item 294)
Fan shroud removed (para. 3-63).
Two lockwashers (Appendix D, Item 360)
Two lockwashers (Appendix D, Item 382)
Six lockwashers (Appendix D, Item 350)
Three rubber mounts (Appendix D, Item 263)
Antiseize tape (Appendix C, Item 72)
1.
Disconnect radiator vent hose (18) from radiator (19).
2.
Remove two locknuts (6), washers (8), screws (9), and hood stop cables (7) from upper radiator
bracket (1). Discard locknuts (6).
3.
Remove two screws (4), lockwashers (3), and washers (2) from upper radiator bracket (1). Discard
lockwashers (3).
4.
Remove two locknuts (5), screws (15), and clamps (20) from upper radiator bracket (1). Discard
locknuts (5).
5.
Remove two locknuts (11), washers (12), screws (14), and upper radiator bracket (1) from engine
bracket (10). Discard locknuts (11).
NOTE
Perform step 6 only if rubber mounts are damaged or new radiator
is being installed.
6.
&move two rubber mounts (13) from engine bracket (10). Discard rubber mounts (13).
7.
Loosen clamp (17) and disconnect radiator hose (16) from radiator (19).
8.
Remove adapter (22) and two elbows (21) from radiator (19).
9.
Remove two plugs (23) and drainvalve (24) from radiator (19).
10.
Loosen clamp (25) and disconnect radiator outlet hose (26) from radiator (19).
11.
Remove locknut (29), screw (37), and washer (36) from brackets (34) and (28). Discard locknut (29).
NOTE
Assistant will help with steps 12 and 13.
12.
Remove four locknuts (30), two screws (33), and screws (38) from radiator support (34). Discard
locknuts (30).
13.
Remove radiator (19) from vehicle.
NOTE
Perform step 14 only if rubber mount is damaged or a new
radiator is being installed.
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