TM 9-2320-272-24-1
THIS TASK COVERS:
b. Installation
a. Removal
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-272- 10
M939/A1
TM 9-2320-272-24P
TOOLS
General mechanic's tool kit (Appendix E, Item 1)
EQUIPMENT CONDITION
Parking brake set (TM 9-2320-272-10).
Torque wrench (Appendix E, Item 146)
Hood raised and secured (TM 9-3220-272-10).
MATERIALS/PARTS
Right splash shield removed (TM 9-2320-272-10).
Four locknuts (Appendix D, Item 313)
Locknut (Appendix D, Item 299)
Six lockwashers (Appendix D, Item 354)
1.
Remove four locknuts (1), eight washers (2), and four screws (3) from corner shroud (4). Discard
locknuts (1).
2.
Remove screw (5) and washer (6) from corner shroud (4) and radiator (7).
3.
Remove locknut (11), washers (12) and (9), screw (8), and comer shroud (4) from bracket (10).
Discard locknut (11).
4.
Remove six screws (13), lockwashers (14), and fan (16) from fan hub (15). Discard lockwashers (14).
NOTE
Ensure fan installation does not block fan drive clutch lockup
holes.
1.
Install fan blade (16) on fan hub (15) with six new lockwashers (14) and screws (13). Tighten
screws (13) 25-31 lb-ft (34-42 Nm).
2.
Install comer shroud (4) on bracket (10) with washer (9), screw (8), washer (12), and new locknut (11).
3.
Install comer shroud (4) on radiator (7) with washer (6) and screw (5).
4.
Secure comer shroud (4) on radiator (7) with four washers (2), screws (3), washers (2), and new
locknuts (1).
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