Toyota Supra 1990 Manual page 477

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MANUAL TRANSMISSION - Component Parts (Counter Gear and Reverse Idler gear)

INSPECTION OF REVERSE IDLER GEAR

MEASURE CLEARANCE OF REVERSE IDLER GEAR AND SHIFT

Using a feeler gauge, measure the clearance between the

reverse idler gear and shift arm shoe.

Standard clearance:

Maximum clearance:

0.5 mm (0.020 in.)

If the clearance exceeds the limit, replace the shift arm shoe

or reverse idler gear.

REPLACEMENT OF BEARING

IF NECESSARY, REPLACE COUNTER GEAR FRONT BEARING

Using snap ring pliers, remove the snap ring.

Using SST, press out the bearing.

SST 09950-00020

Replace the side race.

Using a 24-mm socket wrench, press in the bearing

and inner race.

Select a snap ring that will allow minimum axial play

and install it on the shaft.

2.05 (0.0787 - 0.0807)

2.10 (0.0807 - 0.0827)

2.15 (0.0827 - 0.0846)

2.20 (0.0846 - 0.0866)

2.25 (0.0866 - 0.0886)

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