TM 9-2320-280-20-3
11-201. CONDENSER COOLING FAN REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
Manual References
M997, M997A1, M997A2
TM 9-2320-280-24P
Tools
Equipment Condition
General mechanic’s tool kit:
l Air intake compartment panels removed
automotive (Appendix B, Item 1)
(para. 11-184).
l Battery ground cable disconnected (para. 4-73).
Materials/Parts
Lockwasher (Appendix G, Item 131)
NOTE
Prior to removal, tag leads for installation.
1. Disconnect two harness leads (5) from fan motor leads (6).
2. Remove nut (8), capscrew (2), lockwasher (3), motor clamp (4), and fan motor (11) from bracket (7).
Discard lockwasher (3).
3. Remove rubber mount (12) from fan motor (11).
4. Remove set screw (9) and fan blade (1) from motor shaft (10).
b. Installation
1. Install fan blade (1) on motor shaft (10) with set screw (9).
2. Install rubber mount (12) on fan motor (11).
3. Install fan motor (11) on bracket (7) so that rubber mount (12) is centered on bracket (7), and
further-most comer edges of fan blades (1) are approximately 0.4 in. (10 mm) from fan shroud
facing (13).
4. Install motor clamp (4) to bracket (7) and fan motor (11) with lockwasher (3), capscrew (2), and
nut (8).
5. Connect two harness leads (5) to fan motor leads (6).
11-304
