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ADJUSTMENT

ADJUSTMENT

Using ST, measure the distance from the transmission case mating surface to the recessed portion of the high clutch drum “L”.

ST 32005073 GAUGE


Using ST, measure the distance from the oil pump housing mating surface to the top surface of the oil pump cover with thrust needle bearing.

ST 32005073 GAUGE


Calculation of total end play

Select suitable bearing race from among those listed in this table so that clearance C is in the 0.25 to 0.55 mm (0.0098 to 0.0217 in) range.

C = (L + G) − litres

C

Clearance between concave portion of high clutch and end of clutch drum support

L

Length from case mating surface to concave portion of high clutch

G

Gasket thickness [0.28 mm (0.0110 in)]

litres

Height from housing mating surface to upper surface of clutch drum support




Thrust needle bearing

Part No.

Thickness mm (in)

32008417

4.1 (0.161)

32008418

4.3 (0.169)

32008419

4.5 (0.177)

32008420

4.7 (0.185)

32008421

4.9 (0.193)

32008422

5.1 (0.201)



After completing end play adjustment, insert the bearing race in the recess of the high clutch. Attach the thrust needle bearing to the oil pump cover with vaseline.

After correctly installing the new gasket to the case mating surface, carefully install the oil pump housing assembly. Be careful to avoid hitting the drive pinion against the inside of the case.

Install both parts with dowel pins aligned. Make sure no clearance exists at the mating surface.