Ill post few photos and do write up about this upgrade so Peter could copy this to his own thread about his new toy :wink:

Car - BMW E92 335i automatic
QUAIFE LSD unit
Diff side shaft seals
Mobil 1 75W90 fully synthetic gear oil
Loctite 270 for crown gear bolts
BMW gasket sealant for diff back cover and few hours of work

Diff removed from the car , only with help of "smallest" spanner in my garage , i believe in many others garages is one of the smallest as well :happy:
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Drained oil , removed side flanges , removed side seals , removed back cover ,removed side bearings and finally main dif part is out of the casing . Fully stripped out , removed all bearing parts .
bolts cleaned of old Loctite and holes re threaded to make sure no dirt left inside . Diff back cover and diff inside fully cleaned out
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refitted main crown gear, bolts tightened by BMW recommendations and with 270 Loctite. refitted side bearings on to new LSD unit and fitted it back in to main diff casing

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