TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 516 of 1170
11-171. RADIO ANTENNA MOUNT REPLACEMENT (M996, M996A1)  This task covers:  a. Removal b. Installation  a. Removal  Remove six capscrews (2), lockwashers (1), antenna mount (3), and seal (4) from roof (5). Discard  lockwashers (1).  INITIAL SETUP:  Applicable Models  M996, M996A1  Tools  General mechanic’s tool kit:  automotive (Appendix B, Item 1)  Materials/Parts  Six lockwashers (Appendix G, Item 134)  Manual References  TM 9-2320-280-24P  Equipment Condition  Antenna removed (para. 12-137).  b. Installation  Install seal (4) and antenna mount (3) on roof (5) with six lockwashers (1) and capscrews (2).  FOLLOW-ON TASK: Install antenna (para. 12-137).  TM 9-2320-280-20-3  Change 2 11-253