MAINSHAFT Assembly: Disassembly
- Remove needle bearing and 4th block ring. See Figure. Remove mainshaft snap ring. Press off 3rd-4th synchronizer assembly using Bearing Remover (J22912-01). Remove 3rd block ring and 3rd gear needle bearing.
- Press off needle bearing collar, mainshaft ball bearing, 1st gear thrust bearing and 1st gear together using bearing remover. Remove 1st block ring, needle bearing and 1st-2nd synchronizer snap ring. Press off 1st-2nd synchronizer assembly, 2nd block ring and 2nd gear together using bearing remover. Remove needle bearing.