Wittenborg FB 5100 - Dismounting the Bearings of the Inner Scraper Arm

November, 1998
22
Dismounting/Repair Brewing SystemService Manual FB50/55/5100/5500
Fig. 1
9.2.13Dismounting the Bearings of the inner Scraper Arm
● Unscrew the nut (1). (Fig. 1)
● Remove the spring washer (2). (Fig. 1)
● Unscrew the bearing neck (3) from the
inner scraper arm by means of a 10 mm
socket wrench. (Fig. 1)
● Remove the guiding washers (4) and the
ball bearing (5) from the bearing neck.
(Fig. 1)
Mounting instructions:
- The grained surfaces of the guiding
washers have to point towards the ball
bearing
- Fasten the bearing neck (10 mm socket
wrench) in such a manner that the outer
bearing ring can be turned. Check by
means of a screw driver
- Mount the locking ring.
1
2
4
5
6
3