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OIL PUMP INSPECTION When disassembling the transaxle it is necessary to inspect the oil pump for wear and damage. (1) Remove the reaction shaft support bolts. housing (Fig. 87). (3) Remove the pump gears and check for wear and damage. (4) Install the gears and check clearances. and the pump pocket (Fig. 88). Clearance should be (6) Measure the clearance between the outer gear and the pump crescent. Clearance should be 0.020- (7) Measure the clearance between the inner gear and the pump crescent. Clearance should be 0.020- CAUTION: By-pass valve must be replaced if trans- The number 7 needle bearing has antireversal tabs and is common with the number 5 and number 2 Fig. 87 Reaction Shaft Support Fig. 88 Measure Outer Gear to Pocket Fig. 89 Measure Outer Gear To Crescent Fig. 90 Measure Inner Gear To Crescent Fig. 91 Remove By-Pass Valve 300M TRANSAXLE 21 - 37 DISASSEMBLY AND ASSEMBLY (Continued) |