Great Plains P15061 Serial No 12682 - Manual (Page 31)

31 Solo
Operating Instructions
5. Servicing and Maintenance
5.7 Double Disc Axles
The axles on this roller are tensioned by the
main axle through the centre of the rings and
bearings.
Specialist equipment is required
for the disassembly of Double Disc
axles. Please consult your dealer
under any circumstances that
require disassembly of these
axles.
Maintenance of these rollers is limited to daily
greasing of the bearings to flush out dirt, and
regular inspection to ensure the assemblies
are tight, and scrapers are correctly set. The
axles can be tightened provided the bearing
pillar ‘U’ bolts are loosened to avoid
preloading the bearings as they move
sideways to each other. Ensure the bearing
pillars are re- tightened to the mainframe after
this.
5.8 Roll Wing Shims
A set of shims are located on the ends of the
wings. These can be added to / subtracted
from in order to ensure that the roll runs level
when pressured down in work.
REMOVE SQUARE/ROUGH EDGES
BEFORE ATTACHING TINE POINT
5.6 Pro-Lift Tines
When fitting new tine points, ensure all rough
or square edges on the mating faces of the
legs are removed prior to fitting the new tips
(if necessary).
Do not attempt to assist fitting tine
point with a steel headed hammer,
as this can lead to splintering of the
metal due to its hardness, which
can cause injury. If tine fitting
requires assistance, a copper/hide
mallet should be used. Goggles
should be worn.
Fig. 5.01: Inner Tine Beam Shims
Fig. 5.02: Tightening the Tine Beam
Fig. 5.03: Fitting Pro-Lift Tine Points
Fig. 5.04: Roll Wing Shims
5.5 Terra-Grip Tine Points
When changing points on Terra-
Grip tines extreme care should be
taken. Wear goggles at all times
when changing tine points.