TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-366-10-1). Personnel Required (2) References TM 9-4910-571-12&P Tools and Special Tools Tool Kit, Genl Mech (Item 46, Appendix C) STE/ICE-R (Item 41, Appendix C) Multimeter, Digital (Item 22, Appendix C) Materials/Parts Wire, Elect, 50 ft (Item 71, Appendix D) KNOWN INFO 1. REASON FOR QUESTION Voltage Test or STE/ICE-R Test #89 TEST OPTIONS CAUTION WARNING Read WARNING and CAUTION on following page. START NO Lighted indicator display OK. WATER TEMP gage illuminates. POSSIBLE PROBLEMS Is 24 vdc present on connector PX11 pin 3? Faulty dashboard cable assembly. Faulty WATER TEMP gage. Faulty engine control cable assembly. Faulty WATER TEMP gage sensor. If 24 vdc is not present, wire 1546 is faulty. YES Repair wire 1546 from connector PX11 pin 3 to terminal board TB1 position 61 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). e8. WATER TEMP GAGE DOES NOT OPERATE OR IS INACCURATE TM 9-2320-366-20-1 2-324 Change 1