9
Blade Replacement
Before installation/maintenance, ensure both tractor and attachment
are stationary, with the hydraulic lift system in a neutral position and
the ignition key removed. Take care when handling blades, wear
gloves and use suitable tools.
Lift the machine to access the blades and rotor. Use rigid supports and
ensure the rotovator is stable. Replace any damaged/worn/blunt blades:
1.
Unscrew the 2x bolts and nuts (
1
) and remove the blade.
2.
Insert the replacement blade (
2
). Ensure the blades on the same blade
mounting are bolted on alternate sides (left
-
handed to one side then
right
-
handed to the other) as shown in the image.
3.
Replace bolts
and nuts (
1
).
4.
Check all blade bolts are secured and blades are adjusted correctly.
5.
Run the rotovator for 5
-
10 minutes and re
-
check bolt tightness.
1
2
10
Gearbox Oil Change & Check
Before installation/maintenance, ensure both tractor and
attachment are stationary, with the hydraulic lift system in a neutral
position and the ignition key removed.
Do not mix old and new oils together, or mix different oil types. Always
dispose of oils correctly and safely. After use, the attachment should be
left to cool down for 15 minutes before checking oil levels. Ensure the
gearbox is flat/level when checking oil levels. Always follow manufacturer
’
s
instructions for oils and lubricants.
Gear Oil Grade
80w90 gear oil (or equivalent)
Gearbox Oil Level
Approx. 1.75 litres to level plug
First Oil Change
50 hours use
Oil Change Frequency
250 hours/yearly (whichever is first)
1.
Remove level plug (
1)
and breather/filler plug (
2
).
2.
The oil level should be up to the edge of level plug (
1
) approximately
half full. If required, top up with oil using filler hole (
2
).
3.
Replace both plugs (
1
) and (
2)
.
If draining and replacing oil, then remove drain plug (
3)
and let the oil drain
out. Replace drain plug (
3)
then replace oil as above.
1
2
3
Содержание WRT Series
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