Replacing The Shaft Sealing Rings In The Gearbox Housing And Gearbox Cover; Replacing Input Shaft Sealing Ring At Input End; Replacing Output Shaft Sealing Ring - BMW k 1200 rs Repair Manual

23 4 711
23 4 712
Replacing the shaft sealing
23 12
rings in the gearbox housing
and gearbox cover
L
Note:
All shaft sealing rings can be replaced with the gear-
box installed, apart from the input-side shaft sealing
ring on the input shaft. Replace all shaft sealing
rings if the gearbox is fully disassembled. Lightly oil
the sealing lips before installing the shaft sealing
rings.

23 12 Replacing input shaft sealing ring at input end

•
Lever the shaft sealing ring out with a screwdriv-
er.
•
Drive in the new sealing ring with the sealing lips
facing inwards, using slip-over sleeve,
BMW No. 23 4 712, and drift,
BMW No. 23 4 711.
23 4 732

23 12 Replacing output shaft sealing ring

e
Important:
Do not press the output shaft sealing ring out with a
screwdriver, or the plastic disc behind it may be
damaged.
•
Screw puller, BMW No. 00 8 750, into shaft seal-
ing ring and turn the hex bolt to remove the shaft
sealing ring.
•
Install the sealing ring with the sealing lips facing
inwards, using BMW No. 23 4 732, and drift,
BMW No. 23 4 731.
23 4 731
KR230161
23.7