19945 6.5-Turbo axial/radial play [Archive]

View Full Version : 19945 6.5-Turbo axial/radial play

suburbanK-2500HD

08-05-2010, 12:22

Anyone know what the tolerance is on the Gm turbo on a 94 6,5td

found this info on a Porche, not shure if its is close ??
Maximum radial play allowed is 0.017 in and axial 0.006 in

DmaxMaverick

08-05-2010, 13:56

If the compressor wheel contacts the housing, it's too much. If not, it only matters if it's passing oil.