Stihl BR 800 Service Manual

BR 8002
13.2 Testing the Ignition System 36
13.3 Removing the Flywheel 37
13.4 Installing the Flywheel 37
13.5 Removing the Ignition Module 38
13.6 Disassembling the Spark Plug Boot 38
13.7 Assembling the Spark Plug Boot 38
13.8 Installing the Ignition Module 38
14 Airflow Shroud, Impulse Hose, Manifold 39
14.1 Tools, Servicing Aids 39
14.2 Removing the Airflow Shroud 39
14.3 Installing the Airflow Shroud 39
14.4 Removing the Impulse Hose 40
14.5 Installing the Impulse Hose 40
14.6 Removing the Manifold 40
14.7 Installing the Manifold 40
15 Control Handle 41
15.1 Special Servicing Tools, Servicing Aids 41
15.2 Removing the Control Handle 41
15.3 Fitting the Control Handle 41
15.4 Removing the Clamp 43
15.5 Installing the Clamp 43
15.6 Removing the Throttle Cable 43
15.7 Installing the Throttle Cable 43
16 Muffler 44
16.1 Tools, Servicing Aids 44
16.2 Removing the Muffler 44
16.3 Installing the Muffler 44
16.4 Removing the Scoop and Spark Arrestor 44
16.5 Installing the Scoop and Spark Arrestor 44
17 Blower Assembly 45
17.1 Tools, Servicing Aids 45
17.2 Removing the Stop Buffer 45
17.3 Installing the Stop Buffer 45
17.4 Removing Outer Blower Housing and Elbow 45
17.5 Removing the Blower Wheel 45
17.6 Removing the Inner Blower Housing 46
17.7 Installing the Inner Blower Housing 46
17.8 Installing the Blower Wheel 46
17.9 Installing Outer Blower Housing and Elbow 46
18 Valve Gear 47
18.1 Tools, Servicing Aids 47
18.2 Removing Rocker Arms and Pushrods 47
18.3 Removing Cam Followers and Cam Gear 48
18.4 Checking Decompression System 48
18.5 Installing Cam Followers and Cam Gear 48
18.6 Installing Rocker Arms and Pushrods 48
19 Testing Engine for Leaks 50
19.1 Tools, Servicing Aids 50
19.2 Testing Compression Pressure 50
19.3 Testing Engine for Leaks 50
20 Crankcase, Crankshaft, Oil Seals 52
20.1 Tools, Servicing Aids 52
20.2 Removing the Collar Studs 52
20.3 Installing the Collar Studs 52
20.4 Removing the Engine Pan and Oil Seals 52
20.5 Removing Crankshaft with Piston 53
20.6 Removing the Piston 53
20.7 Installing the Piston 53
20.8 Installing Crankshaft with Piston 54
20.9 Removing Valves and Valve Springs 54
20.10 Installing Valves and Valve Springs 54
20.11 Installing the Engine Pan and Oil Seals 55
21 Tools, Servicing Aids 56
21.1 Tools, Servicing Aids 56

Stihl BR 800 Specifications

General

Type	Backpack blower
Airflow	2025 m³/h
Suction mode	-
Product color	Black, Orange, White
Airspeed (max)	349.2 km/h
Power source	Gasoline
Sound power level	112 dB
Sound pressure level	104 dB

Weight and Dimensions

Weight	11700 g