cali_ c63amg

Any pointers on removing this bolt it on the passenger side. I tried a 10mm wrench but it strip the bolt. The e12 socket wont fit with the ratchet even with a swivel the motor mount shield is on the way i can fit a 10mm 1/4 ratchet but it just strips it more. That the only bolt i need to remove so i can install my ece motor mounts

swedepat

BLKROKT

cali_ c63amg

Thanks for the response i will buy the torx wrench and give that a try. I have the Mercedes 16mm wrench and it doesnt fit the header is in the way.