Mounting the coupling
40
Type AC…D F2K
Make sure that the connecting surfaces are free of preservative and grease.
If a spacer ring is required, place it onto the coupling hub first.
Place the coupling element with the through holes (2b) onto the coupling hub (3)
(A).
Place the coupling element with the threaded bores (2a) on top.
In case that the coupling hub has been balanced together with the flexible
coupling elements, this fact is confirmed on the coupling hub and the flexible
coupling elements with a stamped-in X.
Make sure that the markings from joint balancing are in alignment.
Align the holes of the coupling hub with the holes/threaded bores in the coupling
elements.
Orient the toothing of the two coupling elements in alignment with each other
using, for example, a straight edge.
Insert the bolts (4) and tighten the bolts hand-tight (B).
Tighten the bolts crosswise with the necessary torque, see page 42.
Mark the bolts which have been tightened to the required torque in colour.
