Contents
1
2
Introduction
Safety Precautions
2
5.7
4.6 4.7
11.1 11.2 11.3 11.4
55 56 56 57 58
59
39 40
11.5
7
Rewind Starter
40
12
Fuel System
7.1
Routine Maintenance Rope Rotor, Pawls, Starter Rope, Rope Guide Bush Rewind Spring Replacing the Rewind Spring (034) Replacing the Rewind Spring (036, 036 QS) Tensioning the Rewind Spring
40
12.1 12.2
42
8
AV Handle System
42
8.1
Repair
42
6.2
4.3 4.4 4.4.1 4.4.2 4.5 4.5.1 4.5.2 4.5.3 4.5.4 4.5.5
55
6.5.2
4 4 5 5 6 7 7 7
4.2
Chain Lubrication Pickup Body Suction Hose Vent Valve Removing and Installing the Oil Pump Servicing the Oil Pump
Engine Fuel System Ignition System Cutting Attachment Tightening Torques Special Accessories For User For Service
Clutch Drum and Chain Sprocket 8 Replacing the Chain Catcher 9 Clutch 9 Chain Brake (034, 036) 10 Removing 10 Installing 11 Chain Brake (036 QS) 12 Removing 12 Installing 14 Checking Play 15 Adjusting Play 16 Checking Operation of Chain Brake 17 Chain Tensioner 17 Bar Mounting Studs 18
11
35 37 38 38 38 39
3.1 3.2 3.3 3.4 3.5 3.6 3.6.1 3.6.2
4.1
53 54 54 55
Ignition Lead/ Spark Plug Boot Short Circuit Wire/ Ground Wire STOP Contact Flywheel Removing Installing Ignition Module Removing and Installing Ignition Timing
6.1
8
Heater Switch Heating Element in Rear Handle 10.4 Heating Element in Front Handle 10.5 Generator 10.5.1 Removing 10.5.2 Installing
Ignition System
4
6.3 6.4 6.4.1 6.4.2 6.5 6.5.1
7.2
7.3 7.3.1 7.3.2 7.4
34
10.2 10.3
6 Specifications
Clutch, Chain Drive, Chain Brake and Chain Tensioner
33
3
3
4
Replacing the Oil Seals
34
40 41 41 41
Engine
5.1
Removing and Installing Muffler Exposing the Cylinder Cylinder and Piston Removing Installing Piston Rings Crankcase Removing the Crankshaft Installing the Crankshaft Crankcase Leakage Test Preparations Pressure Test Vacuum Test
19
9
Master Control
9.1
Construction and Function 43 Throttle Trigger/Interlock Lever (034, 036) 44 Throttle Trigger/Interlock Lever/Switch Lever (036 QS) 45 Switch Shaft 46
5.2 5.3 5.3.1 5.3.2 5.4 5.5 5.5.1 5.5.2 5.6 5.6.1 5.6.2 5.6.3
034, 036, 036 QS
9.2 9.3
9.4
Special Servicing Tools and Aids
71
Special Servicing Tools Servicing Aids
71 72
43 13.1
19 20 20 20 21 24 24
51
Air Filter 59 Leakage Testing the Carburetor 60 12.3 Removing and Installing the Carburetor 61 12.4 Servicing the Carburetor 62 12.5 Adjusting the Carburetor 66 12.6 Tank Vent 67 12.7 Fuel Filter and Fuel Hose 68 12.8 Tank Housing 69 12.8.1 Removing and Installing 69
13 5
51
13.2
24 26
10
Electric Handle Heating System (034, 036) 47
31 31 32 33
10.1 Troubleshooting 47 10.1.1 Troubleshooting Chart 49 10.1.2 Test Connections and Test Values 50
Š 2001 Andreas Stihl AG & Co., Waiblingen
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