Side Gear Shim Selection
If side gear is replaced, or if original shim thickness cannot be measured, select proper side gear shim thickness by measuring backlash between side gear and differential pinions. Follow procedure for ``Cam Gear Shim Selection,'' using fully assembled side gear installed in left case half. Select a shim that will provide .002-.010 inch backlash between side gear and differential pinions. If side gear and/or shim is replaced, refer to ``Thrust Block Selection'' during case assembly in order to install thrust block that will maintain proper assembly clearances.