16 TUNING THE ENGINE 96
B00496-10
Main work
– Remove screws 1.
B00056-11
– Take cap 2, adjusting spring 3, auxiliary spring 4, and spring insert 5 out of the
clutch cover.
– Pull both springs off of the spring insert.
B00058-10
– Mount the required auxiliary spring 4 and adjusting spring 3 and slide them into
the clutch cover together.
Auxiliary spring with yellow marking (54637072300)
Auxiliary spring with green marking (54837072100)
Auxiliary spring with red marking (54837072000)
The cut-out of spring insert 5 engages in the angle lever.
Info
Screw 6 must not be turned as this would worsen the engine characteristic.
– Check the O-ring in the cap.
– Position the cap.
– Mount and tighten the screws.
Guideline
Screw, exhaust control cover M5 6 Nm (4.4 lbf ft)