clutch fan removel on 1997 BMW 328i

which wa does clutch fan come off? standard threads or backwards threads.

Asked by for the 1997 BMW 328i
Has left hand threads clockwise opens !
1 more answer
left handed thread. plus you need the special holder tool and 1.25" open end wrench to move it.

google: fan clutch bmw holding tool. you can make one yourself with a grinder, and a 5/16" drill bit.