Oil Pump (A/T)

OIL PUMP (A/T)





COMPONENTS

DISASSEMBLY





1. Remove the oil seal ring.





2. Remove the stator shaft.





3. Remove the driven and the drive gear.

INSPECTION





1. Measure the inner diameter of the oil pump bushing.
Standard value: 38.19 mm (1.504 inch)





2. Measure the inner diameter of the stator shaft bushing.
Front: 21.58 mm (0.850 inch)
Rear: 27.08 mm (1.066 inch)





3. Using a filler gauge, measure the clearance of the driven gear.
Standard value: 0.07 - 0.15 mm (0.003 - 0.006 inch)

REASSEMBLY





1. Install the driven gear and the drive gear after coating them with ATF.





2. Install the stator shaft to the oil pump.





3. Install the oil seal ring.





4. Make sure the drive gear rotates smoothly when installed to the torque converter.