SW1 L4-1.9L SOHC VIN 8 (1996)
To receive credit for this repair during the warranty coverage period, submit a claim through the Saturn Dealer System as shown.
Flywheel Inspection Procedure
IMPORTANT:
The minimum flywheel thickness is 2.25 mm (1.11 in.). If the flywheel is less than 2.25 mm (1.11 in.) in thickness and the clutch disc is being
replaced with the long travel damper disc (P/N 21120564), it is necessary to replace the flywheel with chamfered flywheel (P/N 21120535).
1.
Using a micrometer, measure flywheel thickness in three places around the circumference of the flywheel. All measurements must be made at the
same distance in from the edge of the flywheel and at equal distances from each other.
Minimum Flywheel Thickness:
28.25 mm (1.11 in.)
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If flywheel thickness is not within specification, replace the flywheel.
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If flywheel thickness is within specification, proceed to next step.
2.
Inspect the flywheel ring gear for wear or damage to the teeth.
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If the flywheel ring gear is damaged, replace the flywheel.
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If the flywheel ring gear is not damaged, proceed to next step.
3.
Check flywheel clutch-disc-contact surface for corrosion, chatter marks, scoring, cracking or overheating (indicated by blue discoloration).
IMPORTANT:
Random black spots on the friction surface of the flywheel are normal.
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If any of these conditions exist, resurface flywheel. (Do not resurface flywheel below the minimum thickness specification of 28.25 mm [1.11
in.].)
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If none of these conditions exist, proceed to next step.