Stihl FS 45 Manual

•
Slidethecylinderoverthepiston
-theclampingstrapispushed
downwardasthepistonring
slipsintothecylinder.
-Removetheclampingstrap
andwoodenassemblyblock.
-Lineupthecylinderandgasket.
•
Usesocket(1)08125422104
totightendowncylinderbase
screwsto9.0Nm(6.6lbf.ft).
Assembleallotherpartsinthe
reversesequence.
-Removethepiston-see5.5.1.
Note:Thepistonmustbe
removedtomakesurethatno
residuecanfallintothecrankcase
wheninstallingthepistonringand
cleaningitsgroove.
-Removeringfrompiston.
•
Useapieceofoldpistonring
toscrapethegrooveclean.
•
Installthenewpistonringinthe
groovesothattheradii(1)face
thefixingpin(2).
-Installthepiston-see5.5.2.
-Removethecylinder-see5.5.1.
•
Removetheflywheel(1),starter
cup(2)andpiston(3).
•
Removethepuller(4).
•
Pulltheenginepanoffthe
crankcase.
•
Liftcrankshaftoutofcrankcase.
-Inspectballbearingsandoil
sealsandreplaceifnecessary.
5.6 PistonRing 5.7 Crankshaft/BallBearings
VA
232RA125
VA
232RA129
2
1
4
3
VA
232RA127
VA
232RA130
VA
232RA126
1
VA
232RA128
2
1 1
VA
232RA131
16 FS45

Stihl FS 45 Specifications

General

Engine Displacement	27.2 cc
Power Output	0.75 kW
Cutting Diameter	380 mm
Engine Type	2-stroke
Shaft Type	Curved
Fuel Capacity	0.33 liters
Fuel Tank Capacity	0.33 liters
Cutting Width	380 mm
Engine Power	1.0 bhp
Vibration Levels Left/Right Handle	5.5/5.5 m/s²