Design and Clearance Specifications

Input shaft/mainshaft shim preload 0.0-0.05 mm (0.0-0.002 in)
Countershaft shim preload 0.0-0.05 mm (0.0-0.002 in)
Countershaft extension shim axial play 0.05-0.13 mm (0.002-0.005 in)