Goodyear GY 13RT Manual De Usuario página 69

English • Owner´s manual
b) Rotary hoe with a 830 mm adjustable bonnet that can be reduced to 700 mm or 570 mm. Both are
equipped with a bearing wheel for transport (Fig. 3).
The working width is regulated by operating in the following way on the hoe blades of the hoe engine
and on the bonnet:
1) Demount the mobile side panels (L) of the bonnet and the levelling strips (P) by removing screws (A)
(Fig. 2).
Fig. 2 - Demounting the sides and levelling
strips of the bonnet.
Fig. 3 - Wheel for transport purposes. Fig. 4 - Rotary hoe width adjustment.
The work depth of the rotary hoe can be
adjusted by means of share (E) equipped
with regulating plate, after having
removed the screw (H). Fit the share (E)
back at the desired height and remount
the screw (H), (Fig. 5)..
Fig. 5 - Oil fill plug
and depth share
adjustment.
Maintenance
AFTER THE FIRST 50 HOURS WORK
1) Change the oil in the hoe casing by removing the plug (G), (Fig. 5) and overturning the rotary hoe
itself. Stand the hoe straight again and pour in one litre of new oil of the type used in the gearbox
housing of the walking tractor (see Lubricants Table of the walking tractor).
2) Make sure that the bolts of all hoe blades are well tightened.
AFTER EVERY 500 HOURS WORK
1) Change the oil in the hoe casing as indicated in the previous point 1.
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