Arctic Cat 500 Service Manual page 65

2. Inspect the bearings in the magneto housing for dis-
coloration, roughness when rotated, and secure fit in
bearing bores.
3. Inspect the oil pressure relief valve for evidence of
metal chips or contamination. Do not disassemble
the valve.
REPLACING STATOR COIL/
CRANKSHAFT POSITION SENSOR
1. Remove the three cap screws securing the stator coil,
two cap screws securing the crankshaft position sen-
sor, and one cap screw from the harness hold-down.
2. Lift the rubber grommet out of the housing; then
remove the stator coil/crankshaft position sensor.
Account for and note the position of the harness
hold-down under the crankshaft position sensor.
3. Install the new stator coil assembly and secure with
three cap screws. Tighten to 15 ft-lb.
4. Place the stator wire harness hold-down into posi-
tion; then install the crankshaft position sensor and
secure with two cap screws. Tighten securely.
5. Install the upper cable hold-down and secure with a
cap screw. Tighten securely.
REPLACING MAGNETO COVER
BEARINGS
1. Using a suitable press and proper support, press the
bearing from the housing as indicated (one from out-
side and one from inside).
FI588
FI590
2. Clean the bearing bores in the housing and inspect
closely for cracks or shiny areas indicating bearing
movement. Replace the housing if any of the above
are evident.
3. With a drop of red Loctite #271 around the bearing
bore, press a new bearing into the magneto cover
until the bearing is firmly seated in the bearing bore.
FI595A
FI593
FI594
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