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02 *02 04 Rod Bearing Selection Connecting Rod Bore Code Locations Normal Bore Size: 58.0 mm (2.28 in.) Connecting Rod Journal Code Locations (Letters or 7-10 Engine Block Connecting Rod Bearing Replacement (cont’d) No. 6 JOURNAL No. 1 JOURNAL Smaller Larger big end bore Smaller bearing (Thicker) 1 or I 2 or II 3 or III 4 or IIII Yellow/ Green/ Green Yellow Pink/ Yellow Yellow/ Green Green Pink Pink/ Yellow Yellow/ Green Yellow/ Green Green/ Brown Green Green/ Brown Brown/ Green/ Brown Brown/ Black Smaller NOTE: A or I B or II C or III D or IIII E or IIIII F or IIIIII 1. Inspect the connecting rod for cracks and heat damage. 2. Each rod has a tolerance range (from 0 to 0.024 mm (0.0009 in.), in 0.006 mm (0.0002 in.) increments) 3. Letters or bars have been stamped on the crankshaft No. 1 web as a code for the rod journal 4. Use the connecting rod bore codes and journal codes to select the appropriate rod bearings from 03/07/29 09:12:58 61S0X050_070_0010 |