by Philip » Sun Jan 25, 2009 1:45 pm
There is an O-ring on the speedo adapter.
Be sure to mark the bottom of the adapter before you pull it out. Then reinstall it to that position. If you do not it will most likely strip the teeth off the speedo drive gear.
93 W350 Club/cab w/duals, buckets & console, B&W flatbed, G56, 6 spd, 3:07 rears, gages, HX40/16, 4" exhaust, 6X.018 sticks, rear air ride suspension