AD Boivin 2002 Snow Hawk, Service Manual

Page: 29 / 173

FUEL SYSTEM 3 - 7
CARBURETORS
Removal
o
Remove the air filters.
o
Disconnect the inlet fuel lines and the choke cables.
o
Unscrew the carburetor top caps and pull out the throttle
slides.
u u
WARNING
Be careful not to scratch the slides; otherwise, they could
get stuck in an open position while the engine is running.
o
Disconnect the throttle cables from the slides.
o
Loosen the hose clamps holding the fuel inlet lines, and
then remove the carburetors from the engine.
l
NOTICE:
An opening in the chassis, through which a screwdriver can be
inserted, is provided to give easier access to the hose clamps.
Cleaning and inspection
Prior to dismantling, the carburetor should be cleaned
thoroughly, using an all purpose solvent and then dried with
compressed air.
t t
CAUTION
Concentrated carburetor cleaner product can damage the
float, rubber parts, O-rings, etc. Consequently, it is
recommended that these parts be removed before
cleaning.