Stihl FS 75 User Manual page 19

•
Remove piston, see 4.5.1.
•
Unhook guard from housing.
•
Remove the screws securing the
two halves of the crankcase.
- Partly unscrew spindle of assem-
bly tool ZS 5910 007 2220 (left-
hand thread).
•
Hold assembly tool ZS against
housing half on starter side so
that the notch marked "1" is at
the bottom.
15
15
1
•
Insert screws for the starter co-
ver in the holes marked "15" and
tighten them down until they rest
against the perforated plate.
4.7
10.9
15
14
14
15
14/6
15
30.5
31.3
Note: Assembly fixtures without
holes "14" and "15" can be modi-
fied as illustrated above.
The diagram shows the perforated
disk as seen from below.
•
Turn spindle (1) anticlockwise
until the crankshaft has been
forced out of the deep groove
ball bearing. This also causes
the two halves of the housing to
come apart.
15
•
Place sleeve (1) 5910 893 170
(30 mm) and sleeves (2)
5910 893 1702 (35 mm) over the
holes on the clutch-side half of
the housing.
- Position assembly tool ZS
against the sleeves so that the
notch marked "12" is at the
bottom.
23.4
1 1
1 1
2 2 2 2
19