Ski-Doo FORMULA S 1997, Shop Manual

Page: 746 / 926

Section 03 ENGINE
Sub-Section 08 (CARBURETOR AND FUEL PUMP)
03-08-12
Set choke lever to close and open positions and
ensure that tool properly seats under plunger
only when lever is set to fully open position.
Set choke lever to close position and, by pulling
and pushing choke lever, make sure there is no
tension on cable (free play).
CHOKE LEVER — CLOSED POSITION
Mach Z/Z LT
Choke Rod
Check for free movement of choke rod. If hard to
slide, remove 3 plunger ferrules then choke rod.
Throughly clean choke rod and its mounting hole
on each carburetor.
Remove plunger grommet from each carburetor.
Fill the grommet interior with dielectric grease
(P/N 413 7017 00). Reinstall the grommets.
Apply dielectric grease (P/N 413 7017 00) on
choke rod and reinstall it with its retrun spring and
spacer on PTO side. Make sure that ferrule
screws align with each rod hole. Tighten screws
to 2 N•m (18 lbf•
in ).
1. Spacer and spring on PTO side
2. Ferrule screw aligned with rod hole
3. Dielectric grease
Apply dielectric grease (P/N 413 7017 00) on cable
housing end.
All 3 plungers must start to open at the same
time. Bend ferrule end as required. Do not change
position of ferrule on rod. Its screw must remain
in line with choke rod hole.
Choke Cable Adjustment
Choke cable barrel must be in left hole of sliding
rod lever.
1. Cable barrel in left hole
Air intake silencer must be reinstalled and choke
cable properly routed before finalizing adjust-
ment.
Adjust choke cable to obtain a maximum gap of
approximately 0.3 mm (.012 in) between tab and
plunger when choke lever is not activated.
A01C5JA
A06C2IA
2 1
3
A06C2NA
1