REASSEMBLY - AUXILIARY SECTION (13-SPEED MODELS)
Spread the countershaft assemblies with splitter gear set remaining in time and install the low range gear on shaft against coupler, clutching teeth to the front. NOTE: To spread countershaft far enough to in- stall low range gear, move the splitter clutch to the forward position.
Install the key in keyway of range mainshaft, in- serting the thick end of key in keyway of toler- ance washer to lock low range gear on shaft.
Reassembly and Installation of Synchronizer Assembly
3. Install the splined tolerance washer on mainshaft and in hub of low range gear. Rotate the washer in groove of mainshaft to engage external splines with clutching teeth of gear and align the keyway of washer with keyway of mainshaft. IMPORTANT: This washer is available in varying thicknesses. Use the splined tolerance washer that provides a snug fit in gear hub.
1. Place the larger low range synchronizer ring on bench and install the sliding clutch on blocker pins, recessed side up.