BOMBARDIER 1982 Shop Manual page 183

SECTION 02 ENGINE
SUB-SECTION 09 (CARBURETOR AND FUEL PUMP)
INSTALLATION
To install carburetor(s) on engine, inverse removal proce-
dure.
However, pay attention to the following:
- Apply a thin layer of silicone sealant between carbu -
retor rubber flange and intake cover on engine .
- Apply Loctite Lock'n Seal 242 on bolts retaining rub -
ber flange to intake cover.
- When installing throttle cable end in throttle slide, hook
up cable by using the stopper at the extremity of the
cable.
Rubber flange
~
~
Silicone
t] \
Locllte
ILock'n Seal 242)
_ CAUTION: The rubber flange must be checked for
... cracks and/or damage. At assembly, the flange
must be perfectly matched with the air intake manifold
or severe engine damage will occur.
Throttle cable end
Throttle slide
®0Mikuni carburetors are equipped with a new throt -
tle slide. The new design has a deeper "E" clip seat, to
permit the installation of a nylon bush ing between the
"E" clip and its seat.
Bu shing
... Jet needle
/
'-.
Make sure the bushing is installed on all applicable throt-
tle sl ides.
_ CAUTION: Serious engine damage can occur if
... this notice is disregarded.
CARBURETOR ADJUSTMENTS
Idle speed screw Air screw
@ Air screw adjustment
Comp letely close the air screw (until a slight seating re-
sistance is fe lt) then back off as specified
(Refer to Section 09-02 " Technical Data" for the speci -
fications) .
Throttle slide adjustment
•
WARNING: Ensure the engine is turned OFF,
prior to the throttle slide adjustment. .
PAGE 181