Remove the locking ring if it remains on the input shaft
Remove the bulk rollers (14 pcs.) of the front bearing of the secondary shaft, if this has not been done previously
Disassembly of the gearbox was discussed in the article - “Disassembly and assembly of the gearbox”
Remove the retaining ring 1 and spring washer 2 of the ball bearing of the input shaft.
Press ball bearing 3 from the input shaft
Assembling the input shaft
Lubricate the input shaft parts with a thin layer of gear oil.
Press the bearing onto the shaft, applying force to the inner ring of the bearing.
Insert filling rollers (14 pcs.) into the seat of the input shaft.
For ease of installation, it is possible to lubricate the seat with grease.
Install the locking ring.
The new locking ring must be ground into the gear cone.
