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Piston, Engine

Piston
Skirt O.D. at 10 mm (0.4 in.) from bottom of skirt
Qualification
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Standard or new 85.980-85.990 mm (3.3850-3.3854 in.)
Service limit 85.930 mm (3.3831 in.)
B
Standard or new 85.970-85.980 mm (3.3846-3.3850 in.)
Service limit 85.920 mm (3.3827 in.)

Clearance in cylinder
Standard or new 0.020-0.040 mm (0.0008-0.0016 in.)
Service limit 0.05 mm (0.002 in.)

Ring groove width
Qualification
Top
Standard or new 1.535-1.565 mm (0.0604-0.0616 in.)
Service limit 1.25 mm (0.049 in.)
Second
Standard or new 1.230-1.240 mm (0.0484-0.0488 in.)
Service limit 1.25 mm (0.049 in.)
Oil
Standard or new 2.010-2.020 mm (0.0791-0.0795 in.)
Service limit 2.05 mm (0.081 in.)