TM-9-2350-247-20-1 Unit Maintenance Manual Volume 1 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING LUBRICATION INSTRUCTIONS — Continued 0128 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED CREWMEMBER PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: e. Check vehicle compartment heater fuel pump, fuel lines, fuel filter (M548A1), fuel filter, and connections for leaks. Replace connections that continue to leak (WP 0427 00). f. Check for signs of exhaust leaks. Tighten clamps (WP 0427 00). g. Check vehicle compartment heater control box, switches, and light bulb. Tighten or replace bad switches and bulbs (WP 0431 00). 0128 00-86 Change 1 d. Replace vehicle compartment heater fuel filter (WP 0436 00).