Bombardier SeaDoo 2000 factory shop manual volume 1, Page 252Get this manual
Section 08 ELECTRICAL SYSTEM Subsection 02 (IGNITION SYSTEM)
All Engines 5Install and adjust TDC gauge (PN 295 000 143) in MAG side spark plug hole7From this point, rotate flywheel clockwise to reach proper specification according to engineRefer to the following chartENGINE 717 787 RFI 947 IGNITION TIMING (BTDC) 2.59 mm (.102 in) 1.02 mm (.040 in) 2.99 mm (.118 in)
8Scribe thin mark on PTO flywheel in the middle of tool slot (717 engine) or aligned with timing mark pointer tool (947 engine)
F01H5TA
TYPICAL 1TDC gauge on MAG side