35363738Install sixrace (2).Lubricatelubrication fittings (24) in innerturret bearing (6) with grease(item 9, appx B). During lubrication,rotate outer race (1) at least two com-plete turns to be sure turret bearing (6)is packed with grease.Install one eye lifting bolt in threadedhole in outer race (1).Attach spring scale on eye lifting boltand pull on spring scale until outer race(1) moves. Observe reading. Readingmust be 95 lb (43 kg) or less for properbearing load after assembly and lubrica-tion.I N S T A L L A T I ONNOTEWhen cab assembly is lifted within amaintenance shop, position vehiclein an area with minimum ceilingclearance of 20 ft (6 m).Another M578 Recovery Vehicle orM88A 1 Recovery Vehicle may beused, if available, for lifting.TM 9-2350-238-34-2Using hoist, lift cab (1) and position overplain bearing unit (2).2-281
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