Del Sol Si VTEC L4-1590cc 1.6L DOHC (VTEC) MFI (1997)
3. Measure the clearance between the 2nd and 3rd gears.
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Standard: 0.07 - 0.14 mm (0.003 - 0.006 inch)
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Service Limit: 0.20 mm (0.008 inch)
4. If the clearance exceeds the service limit, measure the thicknesses of 2nd gear and spacer collar.
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2nd gear standard: 28.92 - 28.97 mm (1.139 - 1.141 inch)
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Spacer collar standard: 29.07 - 29.09 mm (1.144 - 1.145 inch)
NOTE:
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If the thicknesses of 2nd gear and spacer collar are less than the standard, replace with a new one.
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If the thicknesses of 2nd gear and spacer collar are within the standard, replace the 1st/2nd synchro hub with a new one.