Crankshaft - Stihl FS 240 Service Manual

1
2
: Orient cylinder (1) so that the
intake duct (2) faces the filler
neck
When fitting the cylinder over the
piston, ensure that the clamping
strap securely encloses the piston
and that none of the piston rings
protrudes
– danger of breakage.
: Slide cylinder over piston; the
clamping strap is removed at the
same time
– Remove clamping strap and
wooden assembly block
Ensure that the cylinder gasket is
correctly positioned.
– Push cylinder onto the guide
sleeves as far as it will go
– Cylinder gasket is secured
: Position the screws (arrows) and
tighten through the holes
crosswise
– Reassemble remaining parts in
reverse order
32
5.6

Crankshaft

– Empty the fuel tank in
accordance with regulations,
b 1.1
– Remove the starter cup, b 5.3
– Remove the flywheel, b 6.5
– Remove the cylinder, b 5.5
– Remove piston, b 5.7
– Remove insert, b 5.1
– Remove fuel tank, b 11.9.3
– Always fit new ball bearings and
oil seals when removing the
crankshaft, b 5.6.1 and b 5.3.
1
: Take out the needle bearing (1),
examine and clean it, replace if
necessary
FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
Starter-side half of the crankcase
: Take out the screws (arrows)
2
1
: Unscrew spindle (1) until it no
longer rests on the crankshaft
stub
: Position puller (2) 5910 890 4503
so that the holes line up with the
threaded holes (arrows) of the
starter side half of the crankcase