The present invention provides a shift mechanism disposed in a housing for
providing operable communication between a shift actuator and a shift
sleeve. The shift mechanism generally includes a shift rail, a shift
fork, a first biasing member, and a second biasing member. The shift rail
is slidably supported by the housing. The shift fork is slidably disposed
on the shift rail and engages the shift sleeve. The first biasing member
is disposed between the shift actuator and the shift rail for selectively
biasing the shift rail in a first direction upon actuation of the shift
actuator. The second biasing member is disposed between the housing and
the shift fork for biasing the shift fork in a second direction that is
substantially opposite the first direction.