TM-9-2320-365-20-3 LMTV Unit Maintenance Manual M1078 Series - Volume 3 Download
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TM 9-2320-365-20-3 7-21. TACHOMETER REPLACEMENT This task covers: a. Removal b. Installation c. Follow-On Maintenance INITIAL SETUP Equipment Conditions Batteries disconnected (para 7-48). Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) Wrench, Torque, 0-75 lb-in. (Item 86, Appendix B) Materials/Parts Nut, Self-Locking (2) (Item 125, Appendix G) a. Removal. (1) Remove six screws (1) and auxiliary panel (2) from auxiliary panel housing (3). (2) Lift auxiliary panel (2) outward to gain access. (3) Disconnect connector clamp (4) from tachometer connector (5). (4) Disconnect connector P901 (6) from tachometer connector (5). (5) Remove two protective caps (7), self-locking nuts (8), and retaining ring (9) from tachometer (10). Discard self- locking nuts. (6) Remove tachometer (10) from auxiliary panel (2). 7-117