TM 9-2350-261-34 11.12.13.14.Remove bleeder valve (1) and lube fitting (2)from cylinder (3).If damaged or worn, press sleeve bushing(4) from cylinder (3).If damaged or worn, press sleeve bushing(5) from piston rod (6).Discard sleeve bushings (4 and 5).CLEAN, INSPECT, AND REPAIR15.16.17.Check threads of plunger and piston. Chasedamaged threads with a die. Replace partsas a matched set if the threads of eitherpart are stripped or worn.Check parts shown in figure on next pagethat have reference letters.Check the parts dimensions with chart onnext page to determine replacement.A S S E M B L E18.19.If removed, press new sleeve bushing (4) incylinder (3) from side opposite lube fitting(2). Use arbor press.If removed, press new sleeve bushing (5)into piston rod (6). Use arbor press.N O T EInstall new packings (7) with sealing lipsfacing away from flange on piston (8).Lips face toward inside of cylinder (3).20. Install five new packings (7), new bearing(9), and new retaining ring (10) on pistonassembly (8).21.22.23.24.Apply a light coat of lubricating oil to pistonassembly (8) and to inside of cylinder (3).Install piston assembly (8) in cylinder (3).Install new retaining ring (11 ) in cylinder(3). Make sure it seats in groove.Apply a light coat of lubricating oil to newbearing (12).Install new bearing (12) in cylinder (3).NOTEInstall new wiper ring (13) with groovededge facing out of cylinder toward retain-ing ring.26.27.28.29.Install new packing (14), new wiper ring(13), and new retaining ring (15) in cylin-der (3).Apply a light coat of lubricating oil to pistonrod (6).Install piston rod (6) in cylinder (3). Main-tain inward pressure on piston rod and ro-tate clockwise until secure.Install bleeder valve (1) and lube fitting (2)in cylinder (3).7-10ml:/u If I-1111 -llr 4-4rllrl25 .
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