300123-01
Main work
– Check pressure piece 1 for damage and wear.
» If there is damage or wear:
– Replace the pressure piece.
– Check axial bearing 2 for damage and wear.
» If there is damage or wear:
– Change the axial bearing.
– Place push rod 3 on a level surface and check it for run-out.
» If there is run-out:
– Change the push rod.
– Check the length of clutch springs 4.
Clutch spring - length 31.5… 33.5 mm (1.24… 1.319 in)
» If the clutch spring length is less than the specified value:
– Change all clutch springs.
– Check the contact surface of pressure cap 5 for damage and wear.
» If there is damage or wear:
– Change the pressure cap.
– Check the contact surfaces of the clutch facing discs in the outer clutch hub 6 for wear.
Clutch basket - contact surface of clutch facing discs ≤ 0.5 mm (≤ 0.02 in)
» If the contact surface is very worn:
– Change the clutch facing discs and the outer clutch hub.
– Check needle bearing 7 and supporting plate 8 for damage and wear.
» If there is damage or wear:
– Replace the needle bearing and supporting plate.
– Check the intermediate clutch discs 9 for damage and wear.
» If the intermediate clutch discs are not even or are pitted:
– Change all intermediate clutch discs.