Connecting Rods, Pistons & Cylinder Liners

Engine Liner Bore Ovality Check

4. And then measure Sleeve bore diameter perpendicular to the Crankshaft axis i.e. ‘Y’ axis, at the distance of 15 mm i.e. ‘A’ (Caption Y = Y) , 50 mm i.e. ‘B’ (Caption Y = Y1) and 75 mm i.e. ‘C’ (Caption Y = Y2)

5. Maximum Sleeve Taper is the maximum difference between X, X1 and X2 or Y, Y1 or Y2

6. Maximum Sleeve Ovality is X minus Y or X1 minus Y1 or X2 minus Y2.

Note: If value of Sleeve Taper and Ovality is observed more than the specifications, then replace the Sleeve.

Connecting Rods, Pistons & Cylinder Liners

Piston & Connecting Rod.

Assembly: -

1. Insert Piston Rings with special plier.

3. Please ensure during sub assembly, arrow mark on piston top should be on front side of engine & notches on connecting rod big end should be on FIP side.