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: b. With helper’s assistance, check operation of service headlights, infrared headlights, blackout marker lights, blackout headlight, and horn. Repair or replace lights or horn that do not work (WP 0275 00, WP 0276 00, WP 0277 00, WP 0280 00, and WP 0289 00). 27 Semi- Annual Pivot Steer a. Remove plugs and check fluid in both master cylinders (WP 0371 00). Add fluid (FRH) as necessary to bring it within 1/2 to 3/4 inch (1.27-1.90 cm) from top cylinder. Either master cylinder is empty or leaking. Any Class III leaks. 0128 00-41 Change 1