TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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NO YES 2. Is continuity present through RH cab marker light lamp? TEST OPTIONS REASON FOR QUESTION KNOWN INFO POSSIBLE PROBLEMS YES NO e45. RH DOOR AND/OR RH FRONT MARKER LIGHTS DO NOT ILLUMINATE Go to step 4 of this fault. Replace RH cab marker light lamp (para 7-31). Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) STE/ICR-R (Item 39, Appendix C) Multimeter, Digital (Item 22, Appendix C) References TM 9-4910-571-12&P TM 9-2320-365-20-1 2-552 Change 1 Other marker lights illuminate. RH door marker light illuminates. Faulty lamp. Faulty marker light. Faulty RH door and cab marker lights cable assembly. Continuity Test or STE/ICE-R Test #91 If continuity is not present, RH cab marker light lamp is faulty. START 1. Does RH door marker light illuminate? TEST OPTIONS Operational Test REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. KNOWN INFO Other marker lights illuminate. POSSIBLE PROBLEMS Faulty lamp. Faulty marker light. Faulty RH door and cab marker lights cable assembly. INITIAL SETUP Equipment Conditions Engine shut down (TM 9-23230-365-10). Personnel Required (2) Materials/Parts Lockwasher (4) (Item 70, Appendix G) Gasket (2) (Item 23, Appendix G)