Powerflow In 4TH Gear

Powerflow in 4th Gear





^ The input gear drives the countershaft.
^ The countershaft gears drive the 1st, 2nd, 3rd and 5th gears on the output shaft.
^ The 3-4 synchronizer hub is splined to the output shaft, but no gears are engaged to the output shaft.
^ When the synchronizer sleeve is shifted forward, the input shaft is locked to the output shaft through the synchronizer hub.