Input Shaft Disassembly

1. MEASURE 3RD AND 4TH GEAR THRUST CLEARANCE
Using a feeler gauge, measure the thrust clearance.

Standard clearance
3rd gear 0.10 - 0.45 mm (0.0039 - 0.0177 in.)
4th gear 0.10 - 0.56 mm (0.0039 - 0.0217 in.)

Maximum clearance:
3rd gear 0.60 mm (0.0197 in.)
4th gear 0.60 mm (0.0236 in.)







2. CHECK 3RD AND 4TH GEAR RADIAL CLEARANCE
Using dial indicator, measure the radial clearance between the gear and shaft.

Standard clearance:
3rd gear 0.009 - 0.053 mm (0.0004 - 0.0021 in.)
4th gear 0.009 - 0.051 mm (0.0004 - 0.0020 in.)

Maximum clearance:
3rd and 4th gear 0.070 mm (0.0028 in.)

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

3. REMOVE SNAP RING
Using 2 screwdrivers and a hammer, tap out the snap ring.




4. REMOVE RADIAL BALL BEARING AND 4TH GEAR
Using SST and a press, remove the radial bearing.
SST 09950-00020
5. REMOVE NEEDLE ROLLER BEARINGS, SPACER AND SYNCHRONIZER RING




6. REMOVE SNAP RING
Using 2 screwdrivers and a hammer, tap out the snap ring.




7. REMOVE NO.2 CLUTCH HUB ASSEMBLY, SYNCHRONIZER RINGS AND 3RD GEAR
Using a press, remove the No.2 hub sleeve, 3rd gear, synchronizer rings.
8. REMOVE NEEDLE ROLLER BEARINGS