Operation CHARM: Car repair manuals for everyone.

Power flow In 1ST Gear

Power flow in 1st Gear





^ The input gear drives the countershaft.
^ The countershaft gears drive the 1st, 2nd and 3rd gears on the output shaft.
^ The 1-2 synchronizer hub is splined to the output shaft.
^ When the synchronizer sleeve is shifted rearward, the 1st gear is engaged to the output shaft through the synchronizer hub.