Stihl BR 800 Service Manual

BR 800 41
15.1 Special Servicing Tools, Servicing Aids
– Screwdriver – 0000 890 2300 or equivalent
– Socket, T27x125 – 0812 542 2104 or equivalent
– Socket, T20 – 0812 542 2041 or equivalent
– Torque wrench – 5910 890 0302 or equivalent
– Screwdriver, T20 – 5910 890 2301 or equivalent
– Screwdriver, T27x200 – 5910 890 2415 or equivalent
– Punch-down tool – 5910 890 4000
– Flat nose side cutting pliers
– STIHL multipurpose grease – 0781 120 1110
15.2 Removing the Control Handle
N Preparations, @ 3.1.
N Take out the screws (8b).
N Pull the handle (2 and 7) off the clamp (17 and 18).
N Take out the screws (8a).
N Remove the handle molding (7).
N Remove the cam (10) together with the spring (3).
N Unhook and remove the spring (3).
N Disconnect and remove the torsion spring (6) from
the lever (9).
N Take out the throttle lever (4) together with the lever
(9).
N Disconnect throttle cable (12) from the lever (9).
N Take the lever (9) off the throttle lever (4).
N If necessary: Take out the setscrew (5).
N Disconnect flag terminal of yellow wire.
N Remove the yellow wire.
N Remove the black wire together with the contact
spring (11).
N Pull the contact spring (11) off the black wire.
N Remove the throttle cable (12).
N Unlock retaining lugs of setting lever (1) and take out
the setting lever (1).
15.3 Fitting the Control Handle
N Lubricate opening for setting lever (1) in handle (2)
with STIHL multipurpose grease 0781 120 1110.
N Push setting lever (1) into the handle (2) so that the
retaining lugs snap into place.
15 Control Handle
16
17
13 12 18
18
3
4
5
10
9
6
7
12
21
13
11
15
14 M5x32 (1 Nm / 9 lbf. in.)
8a
P4x19
(1.5 Nm / 13 lbf. in.)
8b
P4x19
(1.5 Nm / 13 lbf. in.)
0000-GXX-6673-A0

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