TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download

Page 222 of 1432

TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 2-1276 2-1276 2-1276 2-1276 2-1276 1. START YES NO KNOWN INFO TEST OPTIONS INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-365-10). AC power disconnected (TM 9-2320-365-10). Personnel Required (2) Fan OK. POSSIBLE PROBLEMS Is continuity present on wire 400 from circuit breaker CB8 to HEATER connector J244 socket A? Continuity Test or STE/ICE-R #91 REASON FOR QUESTION e116. M1079 HEATER DOES NOT OPERATE Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) STE/ICE-R (Item 39, Appendix C) Multimeter, Digital (Item 22, Appendix C) References TM 9-4910-571-12&P TM 5-4520-253-13 If continuity is not present, wire 400 is faulty. Repair or replace wire 400 (para 2-40). Faulty wire 400. Faulty wire 1499A. Faulty wire 3085A. Faulty M1079 heater power cable. Faulty wire 401. Faulty wire 1499R. Faulty wire 3086C. Faulty M1079 heater thermostat cable. Faulty M1079 heater thermostat. Faulty M1079 heater control cable. Faulty M1079 heater.