7:13
UGG050-0517
S Series
(G)
(C)
(F)
(E)
(D)
(H)
(A)
(B)
SER
VICE
7. SERVICE
7. SERVICE
Knives
Remove the rotating knife segments
and the rotating feed hook(s)
1. Read page 7:12 “General rules, Knives”.
2. Open the hopper. >Page 6:2.
3. Remove the rotor shaft’s cover. Refer to figure (A).
Unscrew the cover’s tightening screws.
4. Open the transmission. >Page 6:1.
5. Unscrew the rotor shaft’s tightening screw. Refer to
figure (C). Rotate the rotor to an appropriate position.
Keep the rotor still while unscrewing / tightening the
rotor shaft, by locking one of the rotating feed hooks
with a piece of wood. Refer to figure on the right.
6. Remove the rotor shaft’s tightening screw and washer.
7. Lay the coupling down. Refer to figure (H).
8. Open / fold up the cutter housing’s upper frame.
>Page 6:2 “Open the cutter housing”.
9. Pull out the rotor shaft. Refer to figure (G). Pull out a
little bit at the time and at the same time remove the
rotating knife segments / the rotating feed hook(s).
Note! Hold the rotating knife / the feed hook while
pulling out / pushing in the rotor shaft, so that the
rotating knife / the rotating feed hook does not fall
uncontrolled.
10. Repeat point 9 until all rotating knife segments and
feed hook(s) have been removed.
(A) = Cover, Rotorshaft
(B) = Tightening screw, Cover
(C) = Tightening screw, Washer, Rotorshaft
(D) = Cutter housing’s upper frame
(E) = Rotating knife segment
(F) = Rotating feed hook
(G) = Rotor shaft
(H) = Coupling