ARIA

ENGINE

B. REPAIR DATA:

CRANKCASE

Height of crankcase

(Dimensions A and B)

311 ± 0.1 mm

Maximum permissible unevenness of cylinder block Lengthwise 'c'

mating surface with cylinder head 150 x 150 Crosswise 'D'

0.03 mm

0.015 mm

Maximum permissible out off parallelism between cylinder block top

and bottom machined surface

0.03mm

Maximum permissible shift in perpendicularity of cylinder bore from

Crank shaft axis when checked at 200mm from crank shaft centre line.

0.04mm

Maximum permissible circularity

0.01mm

Ovality of cylinder bore

(Cylindricity)

0.01mm