TIAGO

1.05L REVOTORQ ENGINE 125 22.However, it must be physically measured and confirmed. Measure pretension of connecting rod bearing shell with a feeler gauge after loosening connecting rod bearing cap mounting nut on opposite side of bearing shell lug. NOTE Connecting rod bearing shells are precision finished and should not be bored or scraped. Piston And Piston Rings : 1. Remove piston rings from piston using ring expander. 2. Remove carbon deposits from piston. 3. Clean piston and piston rings thoroughly. 4. In case cylinder bore taper and ovality is within specified limit, then same piston and piston rings may be reused. 5. Examine pistons for cracks, scoring, other damages, like Ring groove wear, piston pin bore wear, spring clip groove wear/ damage etc. 6. In case any one of the piston has any defect, all the piston set should be replaced. 7. Examine piston rings for scoring, lateral clearance in piston ring groove and butt clearance in cylinder bore.