Ultimate Rear Diff Bushings DIY - F80/F82
My notes: -There are some oddball bolt sizes so make sure you have: T30, T60, E18, 6mm Allen, 16mm, 21mm -Get Etorx bits in ½” because the subframe bolts are probably seized BMW tells you to repair the following bolts: All 4 subframe bolts ( I highly recommend ) All 4 bolts on the front subframe mount ( I highly recommend ) Rear diff mount bolt All bolts on both V braces Torque Specs: -4 bolts on front diff mount - 120nm / 80 ft lbs -Rear diff bolt - 210nm / 154 ft lbs. -Vibration damper on rear bolt - 19nm / 14 ft lbs -Rear diff bracket - 120nm / 88 ft lbs -4 subframe bolts - 108nm / 80 ft lbs -6 guibo bolts - 55nm / 40 ft lbs (+ 90 degree) Parts: -4x BMW Repair bolts: 07147426660 -4x BMW Repair bolt washer: 31336776760 -4x Replacement subframe bolts: 33302284642 -Guibo bolts: 26117527475 -Guibo but: 26127536563 F80 DIY Writeup: https://f80.bimmerpost.com/forums/sho...

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