Input Shaft Disassembly

Using a feeler gauge, measure the 4th gear thrust clearance.

Standard clearance:

0.10 to 0.55 mm (0.00394 to 0.0217 in.)

Maximum clearance:

0.55 mm (0.0217 in.)

Using a dial indicator, measure the 3rd gear thrust clearance.

Standard clearance:

0.10 to 0.35 mm (0.00394 to 0.0138 in.)

Maximum clearance:

0.35 mm (0.0138 in.)

Using a dial indicator, measure the 4th gear radial clearance between the gear and shaft.

Standard clearance:

NSK made bearing:

0.009 to 0.050 mm (0.000354 to 0.00197 in.)

JTEKT made bearing:

0.009 to 0.050 mm (0.000354 to 0.00197 in.)

Maximum clearance:

NSK made bearing:

0.050 mm (0.00197 in.)

JTEKT made bearing:

0.050 mm (0.00197 in.)

Using a dial indicator, measure the 3rd gear radial clearance.

Standard clearance:

NSK made bearing:

0.015 to 0.056 mm (0.000591 to 0.00220 in.)

JTEKT made bearing:

0.015 to 0.058 mm (0.000591 to 0.00228 in.)

Maximum clearance:

NSK made bearing:

0.056 mm (0.00220 in.)

JTEKT made bearing:

0.058 mm (0.00228 in.)

Using 2 screwdrivers and a hammer, remove the input shaft rear bearing shaft snap ring from the input shaft.

HINT:

Use a piece of cloth to keep the snap ring from flying off.

Using SST and a press, remove the input shaft rear radial ball bearing and 4th gear from the input shaft.

SST

09950-00020

HINT:

1. Do not tighten SST excessively.
   
2. Support the input shaft assembly by hand to prevent it from dropping off.
   

Remove the 4th gear needle roller bearing and 4th gear bearing spacer from the input shaft.

Remove the 4th gear synchronizer ring from the No. 2 transmission clutch hub.

Using 2 screwdrivers and a hammer, remove the No. 2 clutch hub setting shaft snap ring from the input shaft.

HINT:

Use a piece of cloth to keep the snap ring from flying off.

Using SST and a press, remove the No. 2 transmission clutch hub and 3rd gear from the input shaft.

SST

09950-00020

NOTICE:

1. Do not tighten SST excessively.
   
2. Support the input shaft by hand to prevent it from dropping off.
   

Remove the 3rd gear synchronizer ring from the 3rd gear.

Remove the 3rd gear needle roller bearing from the input shaft.

Remove the No. 2 transmission hub sleeve, 3 shifting keys, and 3 shifting key springs from the No. 2 transmission clutch hub.

NOTICE:

Use a piece of cloth to keep the shifting keys and shifting key springs from flying off.