TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 721 of 953
This task covers: a. Removal b. Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Four lockwashers (Appendix G, Item 138) Felt sheet (Appendix D, Fig. 84) Heat shield extension (Appendix D, Fig. 85) Manual References TM 9-2320-280-24P TM 9-2320-280-20-2 Change 3 7-17 7-8. PARKING BRAKE HEAT SHIELD AND HEAT SHIELD EXTENSION REPLACEMENT NOTE • The heat shield extension is used for extra protection of the parking brake. The replacement of it can be left up to the discretion of the commander. • The following procedure applies to vehicles with serial numbers USBL Eff. 1 through 44824. a. Removal 1. Remove two capscrews (8) and lockwashers (7) from heat shield extension (1), heat shield (2) and parking brake bracket (3). Discard lockwashers (7). 2. Remove capscrew (4), heat shield extension (1), and felt sheet (5) from crossmember (6). Discard felt sheet (5). 3. Remove two nuts (12), lockwashers (11), heat shield (2), capscrews (9), and washers (10) from heat shield extension (1). Discard lockwashers (11).