1992-1998 Polaris Personal Watercraft Service Manual PN 9912201, Page 481Get this manual

1992-1998 Polaris Personal Watercraft Service Manual PN 9912201, Page 481

ELECTRICAL Ignition Timing AdjustmentPolaris Dynamic (Running) Ignition TimingPolaris Engines NOTE: Always verify timing
with piston at TDC, zero indicator by rotating bezel until "0" on dial and pointer align56Rotate crankshaft opposite the
direction of rotation about .200" BTDC (2 pointer revolutions)Rotate the crankshaft in the normal direction of rotation to
.081" (2.06mm) BTDC Mag End 7Using fast drying white ink, mark the flywheel in line with the projection in the inspection
hole to make it easier to see with strobe lightVerify proper piston position by repeating steps5Remove dial indicator and
install spark plugaccording to 10Connect tachometer manufacturer's instructions 11 Connect timing light to the front (Mag)
cylinderStart engine and increase RPM to 3000- Mark flywheel in line with projection View through timing hole Never operate
engine for more than 15 seconds without cooling waterSevere engine damage may occur from overheating Polaris Industries Inc.