Fire Extinguisher

TM 9-2350-238-10 Item No. 35 36 37 Table 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR THE RECOVERY VEHICLE M578 – CONTINUED Interval After After After Item to Check/Service Fire Extinguisher Cal .50 Machine Gun M 2 Hatches and Doors Procedure t Check that portable fire extinguisher (1) is properly stowed and lead seal is not broken. Make sure serviceable and secure. nozzle. is Make certain machine gun is clear of ammo and barrel is free of obstruction. Remove, clean, and secure. Refer to TM 9-1005-213-10, Operate to be sure they lock secure- ly in open and closed positions. Check that seals are secure and not damaged. NOTE Perform all before checks before performing weekly checks. Not fully Mission Capable if: Fire extinguishers are unserviceable or seals are broken. 2-42