KUHN GMD883, Operators Manual And Installation Manual, Page: 79 / 88

Maintenance and storage
Disc mower
GMD883
77
Outer and inner cones
Check torque of attachment bolts (1) of outer and inner
cone covers (2) and (3): 6 daN m (44 lbf ft).
Replace any lost or damaged cover.
(2) (Part no. 56803400)
(3) (Part no. 56806610)
Check if there is still a gap of 1 mm (0.04’’)
between the disc lower part and the cutterbar
wear plates.
If this is not the case, fit one (maximum two)
spacer(s) between the disc and the mounting
hub (Part no. 56807100).