Beta RR 4T-250, Workshop Manual

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Workshop manual RR 4T - 250 - 400 - 450 - 525
39
– Remove the adhesive tape from the end of the fork leg, clean-
ing it of any traces of adhesive.
– Manually insert upper guide bush 39 .
NOTE: If the guide bush is difficult to insert by hand, the opera-
tion can be facilitated by inserting a flat blade screwdriver in the
bush slot.
– Gently insert the fork leg into the sheath, taking care to ensure
that the upper guide bush does not receive damage.
– Move the lower guide bush until it comes into contact with the
sheath, the cup and the seal ring.
– Fit the specially designed inserter on fork leg 5 and use it to
push seal ring 10 until the lower guide bush, the cup and the
seal ring are properly seated.
10
5
11
– Using a small flat blade screwdriver, fit retaining ring 11 , en-
suring that it is perfectly seated in the groove and taking care
not to score the fork leg.
12
– Fit wiper seal 12 by pressing it by hand.