83. Low and Reverse Band Servo Apply Piston Pin Check

Low and Reverse Band Servo Apply Piston Pin Check

Tools Required

^ J 21370-10 Band Apply Pin Gauge
^ J 38737 Band Apply Pin Checking Tool





1. Install the J 21370-10 into the low and reverse band servo pin bore.
2. Position the J 38737 over the low and reverse band servo bore with the hex hub facing the parking pawl linkage.

3. Notice:
Refer to Fastener Notice.

Fasten the J 38737 to the case with 2 low and reverse band servo cover bolts (61).

Tighten the bolts to 24 Nm (18 ft. lbs.).

4. Verify that the J 21370-10 moves freely in the J 38737 and in the low and reverse band servo pin bore.

5. Important:
The hex hub of the J 38737 must be tightened in order to determine the correct low and reverse band servo piston pin length.

Tighten the hex hub of the J 38737.

Tighten the hex hub of the J 38737 to 34 Nm (25 ft. lbs.).

6. Observe the lands on the J 21370-10 in order to determine which land is even with the top edge of the J 38737. Note the letter (A, B or C) stamped on the J 21370-10.
7. Refer to the Low and Reverse Band Servo Piston Pin Specification table, in Transmission General Specifications, in order to determine the correct pin length to use.
8. Remove the tools.