How would I install a new Left C-Carrier and a drive cup on the rear of the spur gear? Thanks
im pretty sure there is a tiny set screw under the c-carrier which holds the suspension pin in place.
Once thats removed, the pin can be slid out. then just remove the screw that holds the camber link to the top of the c-carrier.
On the drive cup thats behind the spur gear...similler part, its a set screw that holds the drive cup onto the output shaft of the spur gear. It can be done without removing the center spur gear unit. But if you only have those "L" shapped allen wrenches you may need to remove the spur gear unit by unscrewing the upper plate, and the screws under the chassis.
If you have a proper hex driver (should be 1.5mm, might be 2.0mm tho) then you can get that set screw without pulling it all apart.