T-code Valid from serial number
403-414, 669-671, 716-718 713962-
Date Order number
2005-06-01 218920-040
17- 6 Service Manual REFLEX RR B,E RR B,E CC © BT Europe AB
Fork/support arm wheel – 3550.1
Dismantling/assembling the wheel bearings
17.4.2 300 mm wheel with brake and 350 mm
wheel
Dismantling the bearing
• Loosen the sleeve nut (1). Tools: Sleeve no. 808-413.
• Remove the lock washer (2).
• Press out the sleeve (3).
• Pull the bearing off the sleeve (4) and remove the seal (5).
• Remove the seal (6) and bearing (7).
• Use a “soft” brass punch or similar to tap out the bearing cups (8)
from the hub.
Assembling bearings
• Fit the bearing cups in the hub.
Use an assembly sleeve of the same outside diameter as the bear-
ing cup’s diameter, 80 mm.
• Place the sealing ring (5) on the sleeve.
• Press the sleeve into the bearing (4).
• Grease the bearing using bearing grease and place the sleeve with
bearing in the wheel. Guide the sealing ring into position on the hub.
• Press on the bearing (7) on the other side of the wheel.
• Fit the sealing ring (6) on the hub.
• Fit the lock washer (2) and sleeve nut (1).
• Tighten the nuts to 50 Nm.
Tool 808-413 and a torque wrench.
The threads should be greased prior to assembly.
• Lock the nut by folding at least one of the washer’s tabs down into
the nut’s cut-out.
12
3
45
6
7
88
11 3
2
4567
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