Krone Big Pack 1270, Original Operating Instructions, Page: 69 / 440

Initial operation 7
Adjusting universal shaft [BYPY] 7.4
BiG Pack 1270
Original Operating Instructions 150000747_02_en 69
Inner universal shaft half
„
Unscrew the screws (3) and remove the inner guard tube (4).
„ Widen the inner raceway (2) and remove it.
Outer universal shaft half
„ Screw out the screws of the protective collar (6) and the screws of outer guard tube (5).
„
Remove the outer guard tube (5).
„
Remove the protective collar (6).
„ In order to protect the retaining spring (10) against loss, unhook the retaining spring (10)
and leave it in one of the both boreholes of the slide ring (9).
„ Widen the outer raceway (8) and the slide ring (9) and remove them.
BP000-088
„
Connect the machine to the tractor without universal shaft.
„ Move the machine to the narrowest position (driving around curves).
„
Shut down and safeguard the machine, refer to page 27 .
„
Attach the universal shaft halves on tractor and machine side.
Determining overlap (X)
„
Determine the dimension X.
„ Transfer the determined dimension X+2cm to the guard tubes and section tubes of the
universal shaft halves.
NOTICE
The transmitted dimension X+2cm must not pass the grease leak boreholes (4) of the inner
section tube, because then the end piece of the lubrication system would be destroyed when
shortening.
Increase the dimension X+2cm by 2 cm if the dimension X+2cm passes the grease leak
borehole (4).
„
Shorten guard tubes and section tubes, deburr from outside and inside and remove the
chips.
„
If the inner lubrication lines are cut when shortening the inner section tube (1), remove the
lubrication lines, adjust them and drill a new access borehole,
refer to page 70
„ To ensure that the Teflon coating is complete, fuse the Teflon coating at the end of the
section tubes by using a lighter.