( TL19E20A18300024751MAAT00 )

Engine Block and Piston Inspection

1. Remove the crankshaft and the pistons.

1. Check the piston for distortion or cracks.

1. Measure the piston diameter at a point 14 mm (0.55 in.) from the bottom of the skirt.

   Piston Skirt Diameter
   Standard (New): | 80.980−80.990 mm (3.1881−3.1886 in.)
   Service Limit: | 80.93 mm (3.186 in.)

   Oversize Piston Skirt Diameter
   0.25: | 81.230−81.240 mm (3.1980−3.1984 in.)