TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 589 of 953
5-7. SHIFT CONTROLS HOUSING ASSEMBLY (SF-5583581) REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models All vehicles except: M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097A2, M1123 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Two cotter pins (Appendix G, Item 12) Four locknuts (Appendix G, Item 70) Manual References TM 9-2320-280-10 TM 9-2320-280-24P Personnel Required One mechanic One assistant Equipment Condition Battery ground cables disconnected (para. 4-73). Maintenance Level Unit a. Removal NOTE If shift controls housing assembly is to be reinstalled, tape trunnions to shift rod to prevent loss of adjustment. Transfer case shift rod trunnion is removed from shift rod only if damaged or shift rods are replaced. 1. Remove cotter pin (5), washer (6), trunnion (9), and rub strip (8) from transmission shift lever arm (10). Discard cotter pin (5). 2. Remove cotter pin (2), washer (3), trunnion (4), and rub strip (7) from transfer case shift arm (1). Discard cotter pin (2). NOTE Tag leads for installation. 3. Disconnect two body harness leads 14A/14B (14) from neutral start switch leads 14 (19). 4. Disconnect body harness lead (17) from shift selector indicator lead 17J (18). 5. Remove four locknuts (15), washers (16), capscrews (20), and shift controls housing assembly (12) from body (13). Discard locknuts (15). b. Installation 1. Position shift controls housing assembly (12) in body (13) with transmission lever (11) on right, and install with four capscrews (20), washers (16), and locknuts (15). Tighten locknuts (15) to 6 lb-ft (8 N•m). 2. Connect two body harness leads 14A/14B (14) to neutral start switch leads 14 (19). 3. Connect body harness lead (17) to shift selector indicator lead 17J (18). 4. Install rub strip (7) and trunnion (4) on transfer case shift arm (1) with washer (3) and cotter pin (2). 5. Install rub strip (8) and trunnion (9) on transmission shift lever arm (10) with washer (6) and cotter pin (5). TM 9-2320-280-20-2 5-18 Change 3