Toyota Supra 1990 Manual page 429

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MANUAL TRANSMISSION - Component Parts (Output Shaft Assembly)

INSPECTION OF OUTPUT SHAFT ASSEMBLY

MEASURE EACH GEAR THRUST CLEARANCE

Using a feeler gauge, measure the thrust clearance of each

Standard clearance:

Maximum clearance:

0.30 mm (0.0118 in.)

MEASURE EACH GEAR OIL CLEARANCE

Using a dial indicator, measure the oil clearance of each

Standard clearance:

1st and 2nd gear

0.009 - 0.060 mm

(0.0024 - 0.0041 in.)

Maximum clearance:

1 st and 2nd gear

0.15 mm (0.0059 in.)

0.20 mm (0.0079 in.)

If the clearance exceeds the limit, replace the gear, shaft

or needle roller bearing.

INSPECT SYNCHRONIZER RINGS

Turn the ring and push it in to check the braking action.

Measure the clearance between the synchronizer ring

back and the gear spline end.

Standard clearance:

Minimum clearance:

0.5 mm (0.020 in.)

If the clearance is less than the limit, replace the synchroniz-

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