Stihl FS 45 Manual

1. SafetyPrecautions 1
2. Introduction 2
3. Specifications 3
3.1 Engine 3
3.2 FuelSystem 3
3.3 IgnitionSystem 4
3.4 SpecialAccessories 4
3.4.1 ForUser 4
3.4.2 ForService 4
3.5 TighteningTorques 5
4. Clutch 6
4.1 Removingand
Installing 6
5. Engine 8
5.1 Replacing 8
5.2 ExhaustMuffler/
SparkArrestingScreen 9
5.3 LeakageTest 10
5.3.1 Preparations 10
5.3.2 PressureTest 11
5.3.3 VacuumTest 12
5.4 OilSeals 12
5.5 CylinderandPiston 14
5.5.1 Removal 14
5.5.2 Installation 15
5.6 PistonRing 16
5.7 Crankshaft/
BallBearings 16
6. IgnitionSystem 18
6.1 IgnitionModule 18
6.1.1 IgnitionTiming 18
6.1.2 Removingand
Installing 19
6.2 Flywheel 19
6.3 StopSwitch/
ShortCircuitWire/
GroundWire 20
7. RewindStarter 21
7.1 General 21
7.2 RewindSpring 22
7.2.1 Replacing 22
7.2.2 Tensioning 23
7.3 StarterRope/Starter
Grip(ElastoStart) 24
7.4 StarterCup 25
8. ThrottleControl 25
8.1 InterlockLever/
ThrottleTrigger 25
8.2 ThrottleCable 26
8.2.1 Replacing 26
8.2.2 AdjustingThrottle
Cable 27
9. FuelSystem 27
9.1 AirFilter 27
9.2 Carburetor 28
9.2.1 LeakageTest 28
9.2.2 Removingand
Installing 29
9.2.3 Adjusting 29
9.3 TankVent 30
9.4 FuelTank 31
9.5 PickupBody/
FuelHoses 31
10. Shaft 32
10.1 LoopHandle 32
10.2 DriveTube 32
10.3 FlexibleShaft 33
11. SpecialServicing
ToolsandAids 34
11.1 SpecialServicing
Tools 34
11.2 ServicingAids 36
1. SAFETY
1. SAFETY
Ifthebrushcutterisstartedup
inthecourseofrepairsor
maintenancework,observeall
localandcountry-specificsafety
regulationsaswellasthesafety
precautionsandwarningsinthe
owner’smanual.
Gasolineisanextremelyflamm-
ablefuelandcanbeexplosivein
certainconditions.
Improperhandlingmayresultin
burnsorotherseriousinjuries.
Warning!Donotsmokeorbring
anyfireorflamenearthefuel.All
workwithfuelmustbeperformed
outdoorsonly.Spilledfuelmustbe
wipedawayimmediately.
©1998AndreasStihlAG&Co.,Waiblingen
FS45
CONTENTS
FS45 1

Stihl FS 45 Specifications

General

Brand	Stihl
Model	FS 45
Category	Trimmer
Language	English