Stihl BR 550 Technical Guide - Page 20

Technical Information, Adjusting the throttle cable, Install tank vent - timing

Page 20 highlights

Page 20 Technical Information 08.2005 5.7 Adjusting the throttle cable After assembling the blower or after it has been operated for a long time, the throttle cable may have to be readjusted. 5.8 Install tank vent The throttle cable may only be adjusted when the blower is completely assembled. . Pull the throttle trigger all the way back. . Carefully turn the screw in the throttle trigger until it starts to encounter resistance. Tank vents must not be reused. . Moisten the O-ring and bead with STIHL press fluid. . Centre the tank vent in the hole. . Press in the tank vent until it locks; it must audibly snap in. TI_08_2005_11_01_02.fm

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Page 20
Technical Information
08.2005
TI_08_2005_11_01_02.fm
5.7
Adjusting the throttle cable
After assembling the blower or after it has been
operated for a long time, the throttle cable may have
to be readjusted.
The throttle cable may only be adjusted when the
blower is completely assembled.
.
Pull the throttle trigger all the way back.
.
Carefully turn the screw in the throttle trigger
until it starts to encounter resistance.
5.8
Install tank vent
Tank vents must not be reused.
.
Moisten the O-ring and bead with STIHL press
fluid.
.
Centre the tank vent in the hole.
.
Press in the tank vent until it locks; it must
audibly snap in.