Adjusting Shim

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Using a depth micrometer and straight edge, measure the dimension "L1" between the clutch housing case end face and mounting face of the adjusting shim as shown.

Fig 1: Measuring Dimension "L1" Between Clutch Housing Case End Face And Mounting Face Of Adjusting Shim
Courtesy of NISSAN MOTOR CO., U.S.A.
Install the outer race onto the differential side bearing on the final gear side. Holding the outer race horizontally by hand, rotate the final gear five times or more (for smooth movement of the bearing roller).
Using a depth micrometer and straight edge, measure the dimension "L2" between the differential side bearing outer race and transaxle case end face as shown.

Fig 2: Measuring Dimension "L2" Between Differential Side Bearing Outer Race And Transaxle Case End Face
Courtesy of NISSAN MOTOR CO., U.S.A.
Install the selected adjusting shim and then the differential side bearing outer race using Tool as shown.

Fig 3: Installing Adjusting Shim And Differential Side Bearing Outer Race
Courtesy of NISSAN MOTOR CO., U.S.A.