TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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TM 9-2320-387-24-l i 4-16. ELECTRICAL GAUGE REPLACEMENT I This task covers: a. Removal INITIAL SETUP: b. Installation Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 21 Materials/Parts Manual References TM 9-2320-387-10 TM 9-2320-387-24P Equipment Condition Battery ground cables disconnected (para. 4-681. Two lockwashers (Appendix G, Item 208) Maintenance Level Unit NOTE l Replacement procedures for all electrical gauges are basically the same. This procedure covers the temperature gauge. l Prior to removal, tag all leads for installation. -1 1. Remove four screws (9) and washers (8) from instrument cluster (11 and instrument panel (61. 2. Pull instrument cluster (1) away from panel (6). 3. Disconnect leads (4) and (5) from gauge (10). 4. Remove two nuts (3), lockwashers (71,retaining bracket (21, and gauge (101 from instrument cluster (I). Discard lockwashers (7). 1. Install gauge (10) and retaining bracket (2) on instrument cluster (11with two lockwashers (7) and nuts (3). Tighten nuts (3) to 8 lb-in. (1 Nom). 2. Connect leads (4) and (5) to gauge (10). 3. Install instrument cluster (1) on panel (6) with four washers (8) and screws (9). 4-34