Troubleshooting - DAL-BO Maxiroll Greenline Lift 300 Manual

Fault
Hydraulics not
working (sowing
wheel).
Maxiroll Greenline Lift

Troubleshooting

Table 2.
Cause
 Hoses not in coupling.
 Pilot operated non-return
valve defective.
 Hydraulic cylinder
defective.
Remedy
 Fit hydraulic hoses correctly in
tractor coupling.
 Remove valve and clean parts.
 Replace valve. (see "maintenance
and repair")
 Replace defective gasket.
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