Bearing By 1st Gear Pinion on the Input Shaft
To remove
1. Fit the shaft in a press with puller ring 87 91 121 and fixture 87 90 636
2. Press the bearing off the shaft.
To fit
1. Fit a new bearing. Be sure to turn the bearing so that it faces the right way. Press the bearing until it stops with the sleeve from puller 87 91 261
IMPORTANT: When placing the shaft in a press, take care not to damage its surfaces.