The attacherjoint (i3d) on the loader console and the Hauer loaders need to be adjusted for the loader to attach correctly.
Loader Console: Translate X=0, Y=0.687, Z=-0.3 Rotate X=0 Y=-90 Z=0
The most important is Rotate Y=-90 this is the value that prevented the loader from attaching on the Geotrac. The rest is fine tuning.
The Hauer loader attacherjoint (i3d) should be adjusted to center on the upper mounting pin for more realistic attachment but not required. XB90 for example: Translate X=0 Y=1.546 Z=-1.343 Rotate X=0 Y=-90 Z=0
The values for each loader are slightly different.