have the same Problem at my 123, that i purchased a few Weeks ago. After loosen the Screws of the Engine Oil Pan, the Front Axle falls down to the Ground, with the Bracket. Have a MIG/MAG Welder, but can't weld it, i have a Pacemaker, and i think it's to dangerous for me, i'm little angry. Tomorrow, a Friend will weld it for me, with my Welding Machine.
mfg Georg
