|DodgeRam.info > TSB's > 21-006-06|
|Visit Geno's Garage
for Truck accessories.
Date: March 11, 2006
Models: 2005 - 2006 (DH/D1) Ram Truck Diesel
NOTE: This bulletin applies to vehicles equipped with Cummins Turbo Diesel
engines, sales code ETH and G56 manual transmissions, sales code DEG.
This bulletin involves replacing the reverse synchronizer.
A customer may experience the transmission jumping out of reverse.
If customers indicate that the condition is present, perform the Repair Procedure.
|1||05142834AB||Reverse Synchronizer Assy.|
Special Tools/Equipment Required:
|938||Gear/Bearing Puller Bridge Adapter|
|1.||Disconnect and isolate the negative battery terminal.|
|2.||Using the procedures outlined in the Service Information on TechCONNECT,
the transmission from the vehicle,
NOTE: Use care not to disturb the 5th gear synchro. It can easily come apart when
the reverse synchro is removed. The synchro springs, keys and balls are
|3.||Disassemble the transmission to the point where the mainshaft is removed
|4.||On 4X4 vehicles, remove the snap ring that retains the main shaft bearing.
ring is not present on 4X2 vehicles as the bearing is retained by the yoke.
|5.||Remove reverse gear synchronizer sleeve from reverse gear synchronizer hub.|
|6.||Remove the mainshaft bearing and reverse synchro hub using bearing puller,
and adapter bridge, 938.
|7.||Install a new reverse synchronizer assembly, p/n 05142834AB.|
|8.||Heat mainshaft bearing on bearing heater to a maximum of 177 Celsius (350°
|9.||Install the mainshaft bearing and snap ring if equipped.|
|10.||Assemble the remainder of the transmission.|
|11.||Install the transmission in the vehicle|
|12.||Connect the negative battery cables.|
Policy: Reimbursable within the provisions of the warranty.
|Labor Operation No:||Description||Amount|
|21-04-20-90||Install Reverse Synchronizer||4.5 Hrs.|
|21-04-20-60||Optional Equipment - 4X4||0.7 Hrs.|
I would like to thank Bob Bergevin, Arthur Cantrall, Barry Drodge, David Lovell, Bill Maurits, and Steve for supplying the information for these bulletins. And a big thank you goes to Geno's Garage for making DodgeRam.info possible.
This page was edited on: May 3, 2004