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1.2L REVOTRON ENGINE
77
Maintenance Limit (1.2L NG TC REVOTRON)
Small end parent bore cylindricity
0.008 mm
Connecting rod small end bush inside diameter (finished after installation)
20.005 – 20.017 mm
Maximum permissible out of parallelism (bend) between connecting rod small
end and big end parent bores.
Max 0.03 mm
Center to center distance between connecting rod small end and big end
parent bores
137.3
± 0.03
mm
Maximum permissible twist of connecting rod
0.050 mm
Connecting rod big end parent bore diameter
Ø 45 H6
Big end parent bore and cylindricity
0.008 mm
Bearing shell to be selected such that clearance is maintained as
0.027 - 0.066 mm
Crush height of connecting rod big end bearing shells
0.025 - 0.055 mm
Connecting rod big end axial play
0.05 - 0.35 mm