OEM 2008 Chrysler PT Cruiser Rod Bearing

2008 Chrysler PT Cruiser Rod Bearing Parts and Q&A

• Q: How to measure Rod Bearing Clearances with Plastigage on 2008 Chrysler PT Cruiser?

  A: When measuring crankshaft bearing clearances, first get rid of any oil on the surface by cleaning it, since Plastigage will dissolve in oil. Apply a band of Plastigage all the way across the bearing shell in the cap, about 6.35 mm off center but not near the oil channels and tighten the bearing cap/bed plate bolts properly. After that, pull the cap off the bearing and check how much the Plastigage has flattened. Then, see which band from the provided scale matches the Plastigage's widest point. Make a note of any variations in the end readings, as it points to the amount of taper; record every measurement. Make sure the clearance you have matches the specs in the engine information. Two scales appear on most Plastigage-one for inches and one for metric, so you should choose the proper range for your requirements. When all is done, mount your satisfactory crankshaft bearings for the correct clearances.