There is no 17 mm bolt on the rear bracket, only 4 bolts that take a 10 mm socket. Use a 3/8 ratchet and a 10" extension to get the 2 block bolts off. Leave the 2 bolts on the starter!

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85 300D turbo pristine w 157k when purchased 167,870 July 2025
83 300 D turbo 297K runs great. SOLD!
83 240D 4 spd manual- parted out then junked