TM 5-3805-262-2011-3. LINES AND FITTINGS MAINTENANCE a. Hydraulic Pump to Control Valve Assembly.This task covers removal, clean-i n g , i n s p e c t i o n , a n d i n s t a l l a t i o n o f h o s e s , l i n e s, and fittings located between hy-draulic pump and control valve assembly.TOOLS: No. 1 Common Organizational Maintenance Tool KitFixed open end wrench setTorque wrench, 1/2 inch driveAutomotive Mechanic’s Tool KitSocket wrench set, 1/2 inch driveMATERIALS/PARTS: Clean cloths (Appendix C, item 1)Cleaning solvent P-D-680 (Appendix C, item 2)Detergent (Appendix C, item 3)Hydraulic oil (Appendix C, item 13)0-ring (FSCM 10988 PN T13224)0-ring (FSCM 10988 PN 218-5011)0-ring (FSCM 10988 PN A14515)Tie straps (FSCM 53421 PN T50R0W)NOTEPRELIMINARY PROCEDURE: Engine right side panels removed (page 9-14) andhydraulic reservoir drained (page 11-79).REMOVAL (SHEET 1 OF 2)NOTEPlug or cap tubes and hoses disconnected or removed in following stepsto prevent foreign matter from entering hydraulic system.Identify and tag all hoses and tubes before removal to aid installation.(1)(2)( 3)(4)(5)Remove nut (l), lock washer (2), and capscrew (3). Remove clamp (4).Remove four nuts (5), lock washers (6), and capscrews (7). Remove twot u b e f l a n g e s ( 8 ).Disconnect hose (13) from tube (10) and remove and discard 0-ring (9).Loosen tube (10) fitting. Disconnect and remove tube (10) from controlvalve assembly port.If necessary, remove connector (11) and 0-ring (12). Discard 0-ring.11-18
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