hi, im replacing an automatic transmission, the one that was in the car had no guibo and 4 bolts on the output shaft. the driveshaft as well has 4 bolts on the front of it and the rear where it bolts to the diff. the replacement transmission is the same kind, but it had a guibo on it and a 3 bolt output shaft. oh yea this it on an 87 325es. so what i want to know is:
#1 why did it have 4 bolts and no guibo and all others are 3 on each side with a guibo?
#2 can i swap output shafts?
#3 what size socket is needed on the back of the transmission to remove the nut holding the output shaft on?
any help is appreciated, and yes i do have a bentley so i will be looking this up when i get out there to work on the car.
#1 why did it have 4 bolts and no guibo and all others are 3 on each side with a guibo?
#2 can i swap output shafts?
#3 what size socket is needed on the back of the transmission to remove the nut holding the output shaft on?
any help is appreciated, and yes i do have a bentley so i will be looking this up when i get out there to work on the car.