CL L4-2156cc 2.2L SOHC F22B1 MFI (1997)
Connecting Rod: Service and Repair
Selection
Each rod falls into one of four tolerance ranges (from 0 to 0.024 mm (0.0009 in.), in 0.006 mm (0.0002 in.) increments) depending on the size of
its big end bore. It's then stamped with a number or bar (1, 2, 3, or 4/I, II, III, or IIII) indicating the range.
You may find any combination of (1, 2, 3, or 4/I, II, III, or IIII) in any engine.
Normal Bore Size: 51.0 mm (2.01 in.)
NOTE:
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Reference numbers or bars are for big end bore size and do not indicate the position of the rod in the engine.
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Inspect connecting rod for cracks and heat damage.