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SAT550G DISASSEMBLY NHAT0142 I Remove valves at retainer plate. SAT138D INSPECTION NHAT0143 Valve Springs NHAT0143S01 I Check each valve spring for damage or deformation. Also Inspection standard: Refer to SDS, AT-383. I Replace valve springs if deformed or fatigued. Control Valves NHAT0143S02 I Check sliding surfaces of control valves, sleeves and plugs for SAT550A ASSEMBLY NHAT0144 I Install control valves. SAT089F Retainer Plate (Lower body) NHAT0144S01 Unit: mm (in) No. Name of control valve and plug Width A Length B Type 19 Pressure regulator valve 6.0 (0.236) 28.0 (1.102) I 27 Accumulator control valve 30 Shift valve A 23 Overrun clutch control valve 2 Pressure modifier valve 35 Shuttle valve 9 Shift valve B — — II I Install proper retainer plates. GI MA EM LC EC FE AX SU BR ST RS BT HA SC EL IDX REPAIR FOR COMPONENT PARTS Control Valve Lower Body (Cont’d) AT-325 |