Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
POWER TRAIN - AUTOMATIC TRANSMISSION
011905/01/200310004428A condition of rapid downshifting may exist on vehicles with caterpillar 3126 engines (without an exhaust brake) with allison md, hd, or 1000/2000/2400 series automatic transmission and j1939 datalink. *tt12/09/2003
POWER TRAIN - AXLE ASSEMBLY
35401/01/200335410000887Leaking or weeping between the differential carrier and the axle housing is discovered on dana spicer d/r404 series axles. *tt04/02/2003
35406/01/2002635324Concerns with carrier-to-housing leaks on dana spicer d/r404 series axles. *tt10/21/2002
POWER TRAIN - AXLE HUBS
33110/01/2000331616609Information on removing and installing axilok spindle nuts. axilok spindle nuts secure the hub assemblies on both the front steer and rear drive axles. if the axilok nut is not correctly installed, the hub could separate from the axle, r03/06/2001
33310/01/2000333616605Torque reduction for axilok and pro-torq spindle nuts for conmet steer axle hubs with preset bearings. *tt03/06/2001
POWER TRAIN - MANUAL TRANSMISSION
25203/01/2002631354Information regarding lube free bushing replacement. *yh05/22/2002
26404/01/2001624900Information regarding smartshift troubleshooting. *slc11/15/2001