Frontfork
a) Replacement of complete fork and/or ballhead
bearings.
b) Replacement of forkleg(s) with spring.
c) Replacement of slider bushings.
To achieve replacement as described under a):
— Remove frontwheel, fender and fender stays.
— Remove top forkplate (crownplate) with handle-bar
still assembled, by loosening ballhead locknut and
fork locknuts.
— Remove headlamp bolts.
— Protect fuel-tank against damage and put handlebar
on tank (see pict. 36).
V
Pict. 38
Always use new upper ball-cage and lower balls
(23 pieces). Grease with ballbearing grease.
The inner ballhead cone can be assembled by using a
long pipe (see pict. 39).
A
sufficient
fit is achieved by using a starring (see spare-
partslist page 6/7, item 14).
Pict. 36
— Release upper cone and remove frontfork.
Removal of the ballhead cups can be achieved by use of
a long punch (see pict. 37).
Pict. 37
New cups can be assembled by using a punch that sits
fully on the race (see pict. 38).
Pict. 39
To achieve replacement as described under b):
— Remove successively frontwheel, stabilizer with
fender and top forkplate with handlebar and
head-
lamp (see pict. 36).
Then remove flat nuts and pull out fork legs.
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