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(8) Position an appropriate piece of Plastigage across both pump gears. (9) Align the Plastigage to a flat area on the reac- tion shaft support housing. (10) Install the reaction shaft to the pump housing (Fig. 293). Tighten the bolts to 27 N·m (20 ft. lbs.). (11) Remove bolts and carefully separate the hous- ings. Measure the Plastigage following the instruc- (12) Clearance between both gear end faces and the reaction shaft support should be 0.020-0.046 mm ASSEMBLY (1) Assemble oil pump as shown in (Fig. 299). (2) Install and torque reaction shaft support-to-oil pump housing bolts to 28 N·m (20 ft. lbs.) torque PLANETARY GEARTRAIN DESCRIPTION The planetary geartrain is located between the input clutch assembly and the rear of the transaxle OPERATION The planetary geartrain utilizes two planetary gear sets that connect the transmission input shaft to the Fig. 299 Oil Pump Assembly 1 - PUMP BODY Fig. 300 Reaction Support-to-Pump Body Bolts 1 - BOLT (6) Fig. 301 Planetary Geartrain 1 - FRONT SUN GEAR ASSEMBLY 21 - 274 40TE AUTOMATIC TRANSAXLE PT OIL PUMP (Continued) |