TM 9--2350--292--20--1 0187 00--137 0187 00 PREVENTIVE MAINTENANCE CHECKS AND SERVICES INCLUDING LUBRICATION INSTRUCTIONS -- CONTINUED TABLE 3 PREVENTIVE MAINTENANCE CHECKS AND SERVICES INCLUDING LUBRICATION INSTRUCTIONS, SEMIANNUALLY -- CONTINUED ITEM NO. NOT FULLY MISSION CAPABLE IF: PROCEDURE LOCATION ITEM TO CHECK/ SERVICE INTERVAL SEMIANNUALLY BATTERY AND ENGINE COMPARTMENT 46 Powerpack -- (Continued) d. Inspect for stripped or damaged threads on connector assemblies and retaining bolts, nuts or studs. Repair threads or replace components/items as appropriate. Any damaged bolts, connector assemblies, studs or nuts. e. Inspect electrical wires, leads and connectors for cracked insulation, oil or grease on cables/connectors. Clean or replace components as appropriate. Any damaged wiring leads, cables or connectors. f.   Inspect for damage, burrs, pitted or gummed--up seals, gaskets or preformed packings. Clean and remove burrs or replace components as required. Any damaged seals, gaskets or preformed packings. g. Inspect engine compartment for pools of oil or fuel. Clean as required. h. Inspect the fire extinguisher nozzles in engine compartment. Any nozzle broken or missing. i.   Inspect transmission output drives, engine mounting and connections to determine if items are serviceable. Repair as required. Report repair beyond unit level to support unit. j.   Clean and flush engine compartment prior to installation of powerpack. Any damaged, worn, missing or unservice-- able components.