BOMBARDIER SEA-DOO SPX 5838 1998 Shop Manual page 231

Stator
787 and 947 Engines
STATIC TEST: CONTINUITY
1. Disconnect the magneto wiring harness con-
nector.
2. Install the 6-pin magneto harness adapter (P/N
295 000 136).
3. Check resistance between two of the YELLOW
wires. The resistance should be between 0.1 to
1.0 ohm.
F01H5ZA
1. Multimeter
2. Magneto harness adapter
3. YELLOW wires
4. Place either meter lead into the remaining YEL-
LOW wire and note the resistance (same as
step no. 3). If the readings are out of specifica-
tion, the stator will need to be replaced.
STATIC TEST: INSULATION
1. Disconnect the magneto wiring harness con-
nector.
2. Install the 6-pin magneto harness adapter (P/N
295 000 136).
3. Insert multimeter positive (+) probe to one of
the YELLOW wire of the 6-pin magneto har-
ness adapter.
4. Ground the multimeter negative (-) probe to the
engine or the stator iron core and note the read-
ing.
3 1
3 2
Section 08 ELECTRICAL SYSTEM
Subsection 03 (CHARGING SYSTEM)
4
F01H60A
1. Multimeter
2. Magneto harness adapter
3. Positive (+) probe to YELLOW wire
4. Negative (-) probe to ground
5. Repeat test with the other two YELLOW wires
of the 6-pin magneto harness adapter.
NOTE: There should be no continuity (infinity) be-
tween the stator insulated coils and ground. If
there is a reading, the stator coils and/or the wir-
ing from the coils is grounded and needs to be
replaced or repaired.
DYNAMIC TEST
1. Disconnect the magneto wiring harness con-
nector.
2. Install the 6-pin magneto harness adapter (P/N
295 000 136).
3. Connect test probes of the multimeter to two
of the YELLOW wires of the 6-pin magneto har-
ness adapter.
4. Set multimeter to Vac scale.
5. Start and rev engine to 3500 RPM. The ob-
tained value should be between 45 and 70 Vac.
6. If the stator is out of specification, replace it.
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1
2
08-03-3