Disassembly

1. Remove input shaft and output shaft pilot roller bearings from output shaft.





2. Measure and note thrust clearance of output shaft gears. Clearance should be 0.10 - 0.25 mm (0.004 - 0.010 inch).





3. Remove output shaft fifth gear snap ring with two screwdrivers.





4. Using Bearing Splitter P-334, or equivalent or suitable press plates positioned under first gear, press fifth gear, rear bearing, first gear, and first gear bearing inner race off output shaft.
5. Remove first gear needle roller bearing from output shaft.





6. Remove first gear bearing inner race lock ball with pencil magnet.
7. Remove first gear synchronizer ring.





8. Using Bearing Splitter P-334, or equivalent or suitable press plates positioned under second gear, press 1-2 synchronizer, reverse gear, and second gear from output shaft.
9. Remove second gear needle roller bearing from the output shaft or second gear.





10. Remove select fit snap-ring holding the 3-4 synchronizer onto the output shaft.





11. Using Bearing Splitter P-334, or equivalent or suitable press plates positioned under third gear, press the 3-4 synchronizer and third gear from output shaft.
12. Remove third gear needle roller bearing from output shaft or gear.