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HOLDING CLUTCHES DESCRIPTION Two hydraulically applied multi-disc clutches are used to hold planetary geartrain components station- OPERATION NOTE: (Refer to 21 - TRANSMISSION/AUTOMATIC - 2/4 CLUTCH The 2/4 clutch is hydraulically applied in second and fourth gears by pressurized fluid against the 2/4 LOW/REVERSE CLUTCH The Low/Reverse clutch is hydraulically applied in park, reverse, neutral, and first gears by pressurized INPUT CLUTCH ASSEMBLY DISASSEMBLY (1) Mount input clutch assembly to Input Clutch Pressure Fixture (Tool 8391). (2) Tap down (2) reverse clutch reaction plate (4) to release pressure from snap ring (Fig. 156). Fig. 155 2/4 and Low/Reverse Clutches 1 - FRONT PLANET CARRIER/REAR ANNULUS Fig. 156 Tapping Reaction Plate 1 - #4 THRUST PLATE (SELECT) Fig. 157 Reverse Clutch Snap Ring 1 - REACTION PLATE 21 - 114 AUTOMATIC TRANSMISSION - 42RLE TJ |