Manual Description
Remove overdrive mainshaft bearing snap ring and pull out overdrive mainshaft bearing using Tool, then remove snap ring. Press out overdrive gear bushing and overdrive & reverse synchronizer assembly. Remove 1st gear thrust washer, steel ball, 1st main gear and L needle bearing and 1st and 2nd synchronizer assembly.
Select and install proper main drive ball bearing gear snap ring to achieve proper clearance of groove. Install 2nd main gear, 2nd main gear needle bearing and 1st and 2nd synchronizer assembly; then press 1st gear bushing onto the mainshaft. Before installation, apply multi-purpose grease to steel ball and to both sides of the 1st gear thrust washer.
Install mainshaft and counter gear on adapter plate and main drive gear on mainshaft as follows: a. Install 3rd main gear and needle bearing, then press 3rd and 4th synchronizer assembly onto mainshaft. Install sub-gear and sub-gear bracket on counter drive gear and L then select proper counter gear snap ring that will minimize clearance of groove in counter gear.
Manual Cover
General