GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2004
🢒
Spark
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Transmission/Transaxle
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Manual Transmission - Y3S
🢒 Synchronizers Cleaning and Inspection
Measure the clearance between the synchronizer sleeve and the shift fork. If the clearance exceeds the limit, replace the shift fork.
Clearance Between Sleeve and Shift Fork
•
Standard -- 0.2-0.6 mm (0.008-0.024 in)
•
Limit -- 1.0 mm (0.039 in)