Press Roller Bearing Off Input Shaft.
A - Separating device 22 to 115 mm, for example Kukko 17/2
The roller bearing will get damaged when it is being removed, therefore always replace it.
The roller bearing cage can also get damaged when removing using a screwdriver. Then mount the separating tool on the inner race.
-- Clean the bolt threads on input shaft from locking compound residue.
Input shaft, assembling
Lubricate all needle bearings and synchronizer rings with transmission fluid before inserting.
Before pressing needle bearing inner races off, warm to a maximum of 130 °C (2166 °F) while wearing protective gloves.
Warm synchronizer ring before pressing off to a maximum of 100 °C (212 °F) while wearing protective gloves.
Always press roller bearing, needle bearing inner races and synchronizer body to stop so that selector gears have the recommended axial clearance.