I am trying to get the driveshaft out of a 2003 XC90, to see what's going on with the angle gear or coupler. Any know what will get those front bolts loose that take 6mm allen?. They to close to the shaft for a socket and can't get enough leverage with a regular allen wrench. All the pictures I see on line and on Alldata the flange looks bigger than this one. Thanks for any help.