17 ENGINE 138
300113-11
– Install and tighten the screws 3 of the rocker arm shafts.
Guideline
Screw, rocker arm shaft M6 12 Nm (8.9 lbf ft)
17.4.29 Disassembling the antihopping clutch
300120-10
– Clamp the clutch 1 in a vise.
Info
Use soft jaws.
– Carefully loosen and gradually remove the special tool 2.
300121-10
– Take the clutch out of the vise and lay it on a clean workbench with the outer
clutch hub 5 facing down.
– Take the inner clutch hub 3 and release springs 4 out of the outer clutch hub 5.
300122-10
– Take off the clutch facing discs 6 from the inner clutch hub.
– Remove pretension ring 7 and support ring 8.
– Clean all parts well.
– Check the clutch. ( p. 138)
17.4.30 Checking the clutch
Preparatory work
– Disassemble the antihopping clutch. ( p. 138)