TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 593 of 953
5-9. SHIFT CONTROLS HOUSING ASSEMBLY (SF-5583581) REPAIR This task covers: a. Disassembly c. Inspection b. Cleaning d. Assembly a. Disassembly 1. Remove retaining ring (12) from shift control shaft (23) and shift controls housing (7). Discard retaining ring (12). 2. Remove spring pin (16) from spring retaining collar (15) and shift control shaft (23). Discard spring pin (16). 3. Remove shift control shaft (23), spring retaining collar (15), and shift control compression spring (17) from shift controls housing (7). 4. Remove transfer shift lever (10) by sliding down and out from shift controls housing (7). 5. Remove two nylon flanged bearings (13) from transfer shift lever arm (14). 6. Remove spring pin (11) from transfer shift lever arm (14) and remove transfer shift lever (10) from transfer shift lever arm (14). 7. Remove transmission shift tube (28) by sliding down and out from shift controls housing (7). NOTE Note position of transmission shift lever for installation. 8. Remove four nuts (26), washers (27), capscrews (18), washers (19), transmission shift tube (28), shift lever latch spring (24), and transmission shift lever (20) from bracket and shaft assembly (21). 9. Remove nylon flanged bearing (22) from bracket and shaft assembly (21). 10. Remove shift lever latch rod (25) by sliding out from transmission shift tube (28). 11. Remove three locknuts (9), washers (8), capscrews (2), washers (3), and bezel (1) from wiper (5) and shift controls housing (7). Discard three locknuts (9). 12. Remove three washers (4) and wiper (5) from shift controls housing (7). 13. Remove bearing (6) from shift controls housing (7). INITIAL SETUP: Applicable Models All vehicles except: M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097A2 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Spring pin (Appendix G, Item 299) Retaining ring (Appendix G, Item 232) Materials/Parts (Cont’d) Three locknuts (Appendix G, Item 70) Sealing compound (Appendix C, Item 44) Manual References TM 9-2320-280-24P Equipment Condition Shift controls housing assembly disassembled (para. 5-8). b. Cleaning 1. Clean all shift control housing assembly parts in accordance with para. 2-10. TM 9-2320-280-20-2 5-22 Change 3