125FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
: Push the punch (1) into puller (2) 
5910 890 4408 as far as it will go 
– Insert is spread behind the 
drive pinion 
: Position washer (4) on the gear 
housing, hold locknuts in place 
and twist nut (3) until the drive 
pinion set is pulled out of the 
bearing seats
– Pull out the punch and remove 
the drive pinion set from the 
puller
Always use new ball bearings.
: Remove the circlip (1)
: Position set of pinions on the 
outer race of the ball bearing (2) 
and use a suitable tool to press 
out the drive pinion (3)
3
5904RA539 TG
1 2 4
5404RA519 TG
1
2
3
: Unscrew screws (1) and remove 
guard ring (2)
: Pry out the guard plugs (1)
The locking pin (1) of puller 
5910 890 4407 must engage the 
hole (arrow) – puller is secured 
against twisting with the locking pin.
1
5904RA520 TG
1
1
2
5904RA521 TG
1
5904RA544 TG
1
: Orient the ring (1) of puller 
5910 890 4407 so that the 
narrow collar (2) faces away from 
the gearbox
: Push locking pin (3) into the hole 
as far as the indentation (arrow)
: Screw in the clamping screw (1) 
until it rests against the 
indentation (arrow) of the locking 
pin (2)
: Tighten clamping screw (1)
5904RA545 TG
3
2
1
5904RA546 TG
1
2