Table Of Contents - Stihl MS 341 Shop Manual

Contents
1. Introduction
2. Safety Precautions
3. Specifications
3.1 Engine
3.2 Fuel System
3.3 Ignition System
3.4 Chain Lubrication
3.5 Tightening Torques
4. Troubleshooting
Chart
4.1 Clutch, Chain Drive,
Chain Brake,
Chain Tensioner
4.2 Rewind Starter
4.3 Chain Lubrication
4.4 Ignition System
4.5 Carburetor
4.6 Engine
5. Clutch, Chain Drive,
Chain Brake and
Chain Tensioner
5.1 Clutch Drum / Chain
Sprocket
5.2 Replacing the
Chain Catcher
5.3 Spiked Bumper
5.4 Clutch
5.5 Checking Operation
of Chain Brake
5.5.1 Removing and Installing
(without
QuickStop Super)
5.5.2 Removing and Installing
(with
QuickStop Super)
5.5.3 Brake Cable
5.5.4 Checking Play
5.5.5 Adjusting Play
5.5.6 Checking Operation of
Coasting Brake
5.6 Chain Tensioner
5.7 Bar Mounting Studs
MS 341, MS 361, MS 361 C
3 6. Engine
6.1 Muffler/Spark
4 Arresting Screen
6.2 Shroud
6.3 Leakage Test
5 6.3.1 Preparations
6.3.2 Pressure Test
5 6.3.3 Vacuum Test
5 6.4 Oil Seals
5 6.5 Cylinder and Piston
5 6.5.1 Removing
6 6.5.2 Installing
6.6 Piston Rings
6.7 Crankcase/
Crankshaft
8 6.7.1 Removing
6.7.2 Installing
6.8 Decompression Valve 49
8
10 7. Ignition System
11
12 7.1 Ignition Module
13 7.1.1 Ignition Timing
16 7.1.2 Removing and
Installing
7.1.3 Testing the
Ignition Module
7.1.4 Ignition Lead /
17 Spark Plug Boot
7.1.5 Flywheel
7.2 Contact Spring
17 7.3 Testing Wiring
Harness
18 7.4 Ignition System
18 Troubleshooting
19
21 8. Rewind Starter
8.1 General
21 8.2 Removing and
Installing
8.3 Pawls
24 8.4 Rope Rotor
28 8.5 Starter Rope / Grip
28 8.6 Tensioning
29 8.7 Segment
8.8 Starter Rope Guide
30 Bushing
31 8.9 Replacing the
32 Rewind Spring
32 9. AV System
9.1 Repair
32 9.1.1 Spring between Front
33 Handle and Cylinder
33 9.1.2 Annular Buffer between
34 Tank Housing and
35 Crankcase
35 9.1.3 Spring, Annular Buffer
36 between Crankcase
37 and Tank Housing
37 9.1.4 Stop Buffer between
39 Crankcase and Tank
42 Housing
43
43 10. Master Control /
45 Handle System
10.1 Switch Shaft
10.2 Throttle Trigger /
49 Interlock Lever
10.2.1 Without
49 QuickStop Super
50 10.2.2 With
QuickStop Super
50 10.3 Front Handle
51
11. Chain Lubrication
52
53 11.1 Pickup Body /
54 Suction Hose
11.2 Valve
55 11.2.1 Cleaning
11.2.2 Replacing
56 11.3 Oil Pump
11.3.1 Removing and
Installing
59 11.3.2 Servicing
59
59
59
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60
61
62
63
64
q
© ANDREAS STIHL AG & Co. KG, 2004
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