Installation Instructions FR 125 MAX and FR 125 Junior MAX
Seite/page 69/108
Ausgabe/edition 09.2003
13. Installation of the Bowden cable for carburetor control
➩
Carefully remove carburetor cover with rubber
ring (7, 8)
■
Attention:
Reset spring (6) of carb piston presses against
carburetor cover and might eject carburetor cover
at removal.
➩
Remove nipple screw (5) with A/F 10 wrench
from carburetor piston (2).
➩
Engage nipple of Bowden wire (9) in nipple screw
(5).
➩
Fit nipple screw in carburetor piston and hand
tighten with A/F 10 wrench.
➩
Insert carburetor piston (2) into carb body with
cut-away of piston towards intake silencer.
➩
Pass Bowden wire through compression spring
(6) and through cover with rubber ring (7, 8) of
carburetor.
➩
Fit carb cover (7) on carburetor.
➩
Pass Bowden wire through Bowden conduit and
through adjustment screw on chassis.
➩
Connect Bowden cable on throttle pedal.
◆
Note:
Shorten Bowden cable as required.
➩
Route carburetor Bowden cable on top side of
chassis tubes and attach with cable ties supplied.
Make sure that the Bowden cable won’t touch any
moving parts or the track.
Fig.
8
▲
Warning:
The carburetor Bowden cable must not be kinked or restricted as the carburetor
piston might stick in full throttle position.
➩
Set and secure the adjustment screw for Bowden cable on chassis such that the
carburetor piston will remain in closed position when throttle pedal is not activated.
➩
Set and secure the stop screw for throttle pedal such, that with pedal completely
pressed down, the carburetor piston will be in the full open position.
