Connecting Rod Bushing Oil Clearance (Small End)

CONNECTING ROD BUSHING OIL CLEARANCE (SMALL END)
Inner Diameter of Connecting Rod (Small End)





^ Measure inner diameter of bushing.
Connecting rod small end inner diameter
Grade No. 0: 20.000 - 20.006 mm (0.7874 - 0.7876 inch)
Grade No.1: 20.006 - 20.012 mm (0.7876 - 0.7879 inch)

Connecting Rod Oil Clearance (Small End)





(Connecting rod small end oil clearance) = (Inner diameter of connecting rod small end) - (Outer diameter of piston pin)
Standard: 0.005 - 0.017 mm (0.0002 - 0.0007 inch)
^ If the measured value exceeds the standard, replace the connecting rod assembly and/or piston and piston pin assembly.
^ If replacing the piston and piston pin assembly, refer to the Piston Selection Table to select the piston corresponding to the applicable bore grade of the cylinder block to be used. Refer to HOW TO SELECT A PISTON.

Factory Installed Parts Grading:








Service parts apply only to grade 0.