Integra GS-R Coupe L4-1797cc 1.8L DOHC (VTEC) MFI (1997)
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Piston: Testing and Inspection
1. Check the piston for distortion or cracks.
NOTE: If the cylinder is bored, an oversized piston must be used.
2. Measure the piston diameter at a point 15 mm (0.6 inch) from the bottom of the skirt.
3. Calculate the,difference between cylinder bore diameter on and piston diameter.
NOTE: If the clearance is near or exceeds the service limit, inspect the piston and cylinder block for excessive wear.
