Sea-doo 2003 GTI LE RFI, Shop Manual

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Section 12 ELECTRICAL SYSTEM
Subsection 02 (IGNITION SYSTEM (CARBURETED ENGINES))
12-02-4
SMR2003-035_12_02A.FM
6. Rotate PTO flywheel counterclockwise (when
facing it) until piston is at Top Dead Center.
TYPICAL
1. Adjust gauge dial at zero
7. From this point, rotate flywheel clockwise to reach
proper specification according to engine. Refer
to the following chart.
8. Scribe a thin mark on PTO flywheel in the mid-
dle of tool slot ( 717 engines ) or aligned with
timing mark pointer tool ( 787 RFI engines ).
TYPICAL
1. Tool slot
2. Flywheel mark
NOTE: This mark becomes the reference when
using the stroboscopic timing light.
CAUTION: The static test cannot be used as a
timing procedure, therefore, always check the
timing with a stroboscopic timing light.
9.Remove TDC gauge.
10.Reinstall spark plug and connect wire.
Dynamic Test
To check ignition timing, use Bombardier timing
light (P/N 529 031 900).
ENGINE
IGNITION TIMING
(BTDC)
717 2.59 mm (.102 in)
787 RFI 1.02 mm (.040 in)
90
8
0
7
0
60
5
0
40
3
0
20
10
0 1
F01H4LA
F01H5SB
1 2
A00B4FA
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