November 07, 2007
Wear in Magnesium Transfer Case Housings
Gregg Nader
If the case is worn through, it will have to be welded with specialized magnesium welding.
GM uses a wear plate to prevent the pump from wearing the magnesium case. However, the wear plate fails prematurely, allowing leaks to develop as the lugs wear through the case. Sonnax offers an improved version of the OE wear plate using harder materials.
November 07, 2007
Gregg Nader