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FIG. 43
NOTE
INJECTING A LARGE QUANTITY OF OIL INTO THE GREASING
POINTS AT HIGH PRESSURE CAN DAMAGE THE BEARING
PROTECTIONS.
6.4.2
RECOMMENDED LUBRICANTS
Group
Type
Flat pan
Oil COLUMBIA V.V.
Version 300
GEAR EP460
Flat pan
Oil COLUMBIA V.V.
Version 350
GEAR EP460
Flat pan
Oil COLUMBIA V.V.
Version 400
GEAR EP460
Gearbox
Oil SAE 85W/140,
specifiche API-GL5/
MIL-L-2105C
All greasing
Lithium grease
points
6.5 CLEANING
Operator
DANGER
In case of material clogging between blades, never try
to clean the machine when running. First put the ma-
chine in a safety position (see "6.2 Machine in safety
position"). Wait until all the parts of the machine are
completely still and perform cleaning carefully.
CAUTION
The decals on the machine must always be visible.
Keep decals clean. Replace decals if they are worn. Ask
the Manufacturer for spare parts (see "8.1 List of spare
parts critical for safety").
Using pressure washers or air guns can detach decals.
56
2
Litres U.S.
gal.
24
6.35
26
6.87
28
7.40
7,5
1.98
/
/
MekFarmer 170
ALWAYS WEAR GOGGLES TO PROTECT YOUR
EYESIGHT
Clean off the machine of fertilizers and chemicals and dry
it. Only use commercial inflammable and non toxic solven-
ts.
6.6 TROUBLESHOOTING
Problem
Solution
Depth too
• Check the depth adjustment.
shallow
• Move forward more slowly. There may
be insufficient tractor power. Raise
the rear roller.
• Further runs will be required if the soil
is too hard.
• The blades slide over the ground in-
stead of digging into the soil: advance
more slowly.
Soil crum-
• Lower the speed of the blade rotors.
bled too
• Increase the tractor ground speed.
finely
Soil insuf-
• Increase the speed of the blade
ficiently
rotors.
worked
• Reduce the ground speed.
• Do not work if the soil is too wet.
• If the levelling bar is installed, try
lifting or lowering it.
Clogged
• Soil to wet to work.
rotors
• Raise the levelling bar.
• Reduce the ground speed.
• Do not work where the grass is too
tall
The machine
• Foreign bodies locked between the
jolts over the
blades.
ground or
• Blades incorrectly mounted in the
vibrates
wrong positions.
• Worn or broken blades.
• Blades bent during work after hitting
stones or having worked excessively
hard soil.
The machine
• Reduce the ground speed of the
vibrates too
tractor.
much
• Adjust the machine in the correct way,
as described in the instructions.
• Clean the rotors. They could be clog-
ged.
• Check whether any blades are
broken. Replace them if this is the
case.
The rotors
• Make sure that the driveline clutch is
turn in an
regulated correctly.
uneven way
• Excessively elastic clutch springs.
Replace the springs.
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