Design and Clearance Specifications

Input Shaft/Mainshaft Shim Preload 0.0-0.05 mm (0.0-0.002 inch)
Countershaft Shim Preload 0.0-0.05 mm (0.0-0.002 inch)
Countershaft Extension Shim Axial Play 0.05-0.13 mm (0.002-0.005 inch)