Ski-Doo Formula S 1998, Shop Manual

Page: 113 / 338

Section 04 ENGINE
Subsection 05 (CDI SYSTEM)
04-05-4
– Position new coil, crimp and solder all wires.
– Prior to assembly, apply Loctite 242 (blue).
Use magneto coil centering tool (P/N 420 8769
22) and install it so that it fits around armature
plate before tightening screws.
ASSEMBLY
Position the armature plate
no. 1
on the crank-
case, aligning the marks on both parts.
Put a drop of Loctite 242 (blue) on screw threads
and tighten.
Clean crankshaft extension (taper).
Apply Loctite 242 (blue) on taper.
Position Woodruff key, magneto flywheel
no. 9
and lock washer
no. 12
on crankshaft.
Clean nut threads and apply Loctite 242 (blue) be-
fore tightening nut
no. 13
.
Torque nut to 90 N•m (66 lbf•ft).
At reassembly coat all electric connections with
silicone dielectric grease (P/N 413 7017 00) to
prevent corrosion or moisture penetration.
Reinstall fan and starting pulley. Make sure yellow
fin of fan is aligned with timing hole when piston
is at TDC.
Ignition Timing
Check ignition timing as described in IGNITION
TIMING 06-03.
-
CAUTION
Before reinstalling magneto, remove the
loose epoxy from harness.
A25E0RD
420 8769 22
-
CAUTION
Do not use silicone “sealant”, this product
will corrode contacts.