TM 9-2350-247-20-1PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDINGLUBRICATION INSTRUCTIONS — Continued0128 00ITEMNO.INTERVALMAN-HOURITEM TO BECHECKED ORSERVICEDCREWMEMBERPROCEDUREEQUIPMENTNOT READY/AVAILABLEIF:24Semi-AnnualTracka. Torque loose track pin retaining nuts 115–135lb-ft (156–183 N•m). Check for missing,damaged or worn track pads or track shoes.Torque loose retaining nuts to 135–155 lb-ft(183–210 N•m).Any pins/nutsthat arecracked,broken, bent,stripped,missing orprotruding.25Semi-AnnualCooling Systema. Addition of extender to antifreeze is a one timeservice. When extender is added to antifreeze,the date must be recorded in the “remarks”block of DD Form 314. If DD Form 314identifies the unsafe coolant as having beenextended before or the coolant as arcticantifreeze, then the coolant must be drained andreplace with fresh coolant. See WP 0212 00 andWP 0213 00, or WP 0214 00, as required.b. Check coolant cleanliness by draining a smallamount of coolant into a clean container andlook for excessive rust, foreign particles, and/orsediments.Excessivecoolantcontaminationis found.0128 00-34
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
