Stihl BR 500 550 600 & 4140 BG SH Blower Machine Service & Repair Manual

The Stihl BR 500 550 600 & 4140 BG SH Blower Machine service & repair manual is the complete 62-page factory workshop manual for this machine — with full step-by-step procedures, specifications, torque values, wiring and hydraulic diagrams and fault diagnosis.

What’s inside this manual:

• Contents
• 1. Introduction
• 2. Safety Precautions
• 3. Specifications
• 3.1 Engine
• 3.2 Ignition System
• 3.3 Fuel System
• 3.4 Tightening Torques
• 4. Troubleshooting
• 4.1 Rewind Starter
• 4.2 Ignition System
• 4.3 Carburetor
• 4.4 Engine
• 5. Rewind Starter / Shroud
• 5.1 General
• 5.2 Removing and Installing
• 5.3 Pawl
• 5.4 Rope Rotor
• 5.5 Starter Rope/Grip
• 5.6 Rope Guide Bushing
• 5.7 Replacing the Rewind Spring
• 5.8 Tensioning the Rewind Spring
• 5.9 Shroud
• 6. Fuel System
• 6.1 Air Filter
• 6.2 Carburetor
• 6.3 Servicing the Carburetor
• 6.4 Adjusting the Carburetor
• 6.5 Tank Vent
• 6.6 Fuel Hoses/Pickup Body
• 6.7 Fuel Tank
• 7. Engine
• 7.1 Compression Pressure
• 7.2 Checking / Adjusting Valve Clearances
• 7.3 Rocker Arms / Pushrods
• 7.4 Cam Followers
• 7.5 Cam Gear
• 7.6 Muffler/Spark Arresting Screen
• 7.7 Flywheel
• 7.8 Testing for Leaks
• 7.9 Crankshaft
• 8. Ignition System
• 8.1 Ignition Module
• 8.2 Ignition Timing
• 8.3 Testing the Ignition Module
• 8.4 Removing and Installing
• 8.5 Spark Plug Boot
• 8.6 Testing the Wiring Harness
• 8.7 Ignition System Troubleshooting
• 9. Control Handle
• 9.1 Throttle Trigger/Interlock Lever
• 9.2 Setting Lever
• 9.3 Throttle Cable
• 10. AV System
• 10.1 Spring Elements

With OEM-level detail throughout, it is everything needed to service, diagnose and repair the machine.