Shim Calculation

WARNING: This page is about a different car, the 2010 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Pinion Variance Marking

Courtesy of CHRYSLER LLC

By adding the sum of the above readings you will be able to determine the correct shim needed.

Your base line shim will be 2.047 mm, add this to the pinion depth variance/deviation (1) . The variance/deviation marking on the pinion head in 0.01 mm increments. Therefore, for the graphic shown in illustration, 0.03 mm (0.0012 in.) would be added to the shim thickness.

Fig 2: DIAL INDICATOR FOR PINION HEIGHT

Courtesy of CHRYSLER LLC

Add your dial indicator reading measurement for pinion height (1) .

Fig 3: Measure Gage Rod Protrusion

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Add your gage rod protrusion measurement (1) .

Fig 4: N PINION DEPTH SHIM

Courtesy of CHRYSLER LLC

The sum of the above will be the shim size needed (1) .