OEM 2007 Chrysler Crossfire Rod Bearing

2007 Chrysler Crossfire Rod Bearing Parts and Q&A

• Q: What is the Role of Rod Bearing in Measuring Engine Crankshaft Bearing Clearances with Plastigage on 2007 Chrysler Crossfire?

  A: Before checking engine crankshaft bearing clearances with Plastigage or a similar product, remove any oil from the surface to be measured, because Plastigage will dissolve in oil. Lay a piece of Plastigage along the entire width of the bearing shell in the cap about 1/4 inch from center, shielding the oil holes, then examine any locations that seem suspicious. Attach the bearing cap bolts firmly, then remove the cap and match the Plastigage flattened spot width with the marker line indicated on the scale enclosed with the package. Knowing the differences in fuel pressure on both sides helps you assess the taper, while making sure all readings are within the engine's measurements. Most Plastigages have measures in both inches and millimeters and come in several clearance ranges, so choose the one that suits the specifications being tested. To finish, you will need to put the correct crankshaft bearings in so that the crankshaft has its recommended lubrication clearance.