Great-plains P13307 User Manual download pdf (Page 31)

31Solo

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.

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