LO-9-2350-266-12 Lubrication Order for M981 Armored Fire Support Download
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LUBRICATION ORDER LO 9-2350-266-12 19 March 1990 Supersedes LO 9-2350-266-12, dated 10 April 85. CARRIER, PERSONNEL, FULL TRACKED, ARMORED FIRE SUPPORT, M981 (NSN 2350-01-085-3792) References: TM 9-2350-266-10, TM 9-2350-266-20, TM 9-2350-261-20, TB 43-0210, and CL9100SL 8. OPERATIONAL CHECK. a. Start engine and check for oil leaks at filter and drain plug with engine operating. b. Inspect hull bottom access cover for damage. Replace if damaged. c. Install hull bottom access cover (TM 9-2350-261-20). d. Install driver’s access panel (TM 9-2350-266-10). 9. PRESERVATION OIL. If engine has been filled with preservation oil PE 30-1 by manufacturer or at time of overhaul, leave this oil in engine until first scheduled oil change. Maintain operating oil level by adding required quantity of applicable grade oil (OE/HDO or OEA). When first scheduled oil change is made, refill engine with applicable grade of oil (OE/HDO or OEA). (See notes 6&7 above.) 10. AIR BOX DRAIN AND AIR BOX RECEPTACLE. Weekly, remove engine access cover and empty receptacle. To remove receptacle, remove two thumbscrews and slowly lower receptacle. Empty receptacle and remove element. Clean element and inside of receptacle with dry cleaning solvent P-D-680 and reinstall (TM 9-2350-261-20). Card 7/(8 blank) of 51/(52 blank)