Renewing radial shaft seal in alternator mount cover 11 5 680 RS110240 • Carefully lever radial shaft seal out, using a screwdriver. • Drive in the new radial shaft seal with drift and sliding sleeve, BMW No. 11 5 680 . L Note: Slide new radial shaft seal over taper on sliding sleeve, pre-shape and pull off. Renewing radial shaft seal for rotary breather 00 5 550 11 5 650 RS110241 • Carefully lever radial shaft seal out, using a screwdriver. • Carefully pre-form the lip of the radial shaft seal by hand. • Oil the new radial shaft seal lightly and drive it in with handle, BMW No. 00 5 550 , and drift, BMW No. 11 5 650 . 11.34