New Holland BR6080 Operator's Manual page 140

PTO shaft - Wide angle
The baler end PTO universal joint is mostly covered by
safety guarding. To access the rear U - Joint spider lube
fitting (2).
Slide the PTO off the gearbox shaft. The push pin lock on
the rear yoke facilitates this operation.
Apply grease to areas (1), (2), and (3).
Tractor yoke
Clean and grease the tractor PTO shaft, the front PTO yoke
and the locking collar before installation of the driveline and
after 50 hours of use.
7 - MAINTENANCE
7 - 32
2
ZIL10FCRB768AAA
3
ZIL10FCRB842AAA
4
ZIL10FCRB813AAA