Input Shaft Disassembly

1. INSPECT THIRD AND FOURTH GEAR THRUST CLEARANCE
Using a feeler gauge, measure the clearance.

Standard clearance:
3rd gear 0.10 - 0.25 mm (0.0039 - 0.0098 in.)
4th gear 0.20 - 0.45 mm (0.0079 - 0.0177 in.)

Maximum clearance:
3rd gear 0.30 mm (0.0118 in.)
4th gear 0.50 mm (0.0197 in.)




2. INSPECT THIRD AND FOURTH GEAR OIL CLEARANCE
Using dial indicator, measure the oil clearance between the gear and shaft.

Standard clearance: 0.009 - 0.053 mm (0.0004 - 0.0021 in.)
Maximum clearance: 0.070 mm (0.0028 in.)

If the clearance exceeds the maximum, replace the gear, needle roller bearing or shaft.




3. REMOVE SNAP RING
Using two screwdrivers and a hammer, tap out the snap ring.




4. REMOVE REAR BEARING, FOURTH GEAR. NEEDLE ROLLER BEARINGS, SPACER AND SYNCHRONIZER RING FROM INPUT SHAFT
a. Using SST and a press, remove the 4th gear and rear bearing.
SST 09950-00020
b. Remove the needle roller bearings, spacer and synchronizer ring.




5. REMOVE SNAP RING
Using a snap ring expander, remove the snap ring.




6. REMOVE NO.2 HUB SLEEVE ASSEMBLY, THIRD GEAR SYNCHRONIZER RING AND NEEDLE ROLLER BEARINGS
Using SST and a press, remove the No.2 hub sleeve, 3rd gear, synchronizer ring and needle roller bearings.
SST 09950-00020




7. REMOVE NO.2 HUB SLEEVE, SHIFTING KEYS AND SPRINGS FROM NO.2 CLUTCH HUB
Using a screwdriver, remove the three shifting keys and two springs from the No.2 clutch hub.