Stihl KM 94 Manuals

Manuals and User Guides for Stihl KM 94. We have 1 Stihl KM 94 manual available for free PDF download: Instruction Manual

Stihl KM 94 Instruction Manual

Stihl KM 94 Instruction Manual (94 pages)

Series 4149 Powerhead

Brand: Stihl | Category: Trimmer | Size: 5.84 MB

Table of Contents

Table of Contents
2
Testing Ignition Module with STIHL MDG
2
1 Introduction and Safety Precautions

3
- Introduction
  3
- Safety Precautions
  4
2 Specifications

5
- Engine
  5
- Fuel System
  5
- Ignition System
  5
- Tightening Torques
  6
3 Troubleshooting

8
- Clutch
  8
- Rewind Starter
  9
- Ignition System
  11
- Carburetor
  12
- Engine
  16
4 Clutch

17
- Clutch Drum
  17
5 Engine

20
- Muffler / Spark Arresting Screen
  20
- Leakage Test
  21
- Preparations
  22
- Vacuum Test
  22
- Pressure Test
  23
- Oil Seals
  23
- Shroud
  25
- Air Guide Shroud
  26
- Cylinder
  27
- Crankshaft
  30
- Bearings / Crankcase
  33
- Piston
  35
- Piston Rings
  36
6 Ignition System

37
- Ignition Timing
  37
- Install New Ignition Module
  39
- Testing the
  39
- Ignition Module
  39
- Spark Plug Boot
  39
  - Ignition Lead
    39
- Flywheel
  40
  - Testing
    41
  - Short Circuit Wire
    42
  - On Engine
    42
    
    Removing and Installing
    42
  - Short Circuit Wire and Contact Springs
    43
    
    Removing and
    43
    
    Removing and Installing
    45
- Ground Wire
  45
- Ignition System Troubleshooting
  46
7 Rewind Starter

49
- General
  49
- Pawl / Carrier
  50
  - Ergostart / Rope Rotor
    51
  - Starter Rope / Grip
    52
- Tensioning the Rewind Spring
  53
- Replacing the Rewind Spring
  54
8 AV Elements

56
- Rubber Element
  56
9 Control Levers

58
- Removing and Installing
  58
- Control Handle
  59
- Control Handle for Bike Handle
  59
- Installing
  59
- Throttle Trigger / Lockout Lever
  60
- Stop Switch Lever (Momentary Contact Switch)
  63
  - Adjusting Wheel
    64
  - Adjusting the Throttle Cable
    66
- Fuel System
  
  68
  - Air Filter
    68
  - Filter Housing
    68
    
    Carburetor
    69
  - Leakage Test
    71
    
    Servicing the Carburetor
    72
  - Metering Diaphragm
    72
  - Inlet Needle
    73
  - Pump Diaphragm
    74
  - Control Valve
    75
  - Adjusting Screws
    76
    
    Adjusting the Carburetor
    77
  - Basic Setting
    77
  - Adjustments by User
    79
    
    Spacer Flange
    80
  - Tank Vent
    81
  - Testing
    81
  - Removing and Installing
    82
    
    Fuel Intake
    83
  - Fuel Hose on Carburetor
    83
    
    In Fuel Tank
    84
  - Pickup Body
    83
  - Fuel Suction Hose
    85
    
    Return Hose and Manual Fuel Pump
    85
    
    Fuel Tank
    87
  - Fuel Tank Removing and Installing
    87
  - Fuel Tank Replacing
    88
  - Tank Guard (FS 94)
    90
11 Special Servicing Tools

91
12 Servicing Aids

93

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