Seed Hawk TOOLBAR 2008 - Manual (Page 33)

OPERATION
Case Drain(s) (One hose with yellow band)
You must also connect the case drain line (yellow band) to return hydraulic fluid
back to the tractor reservoir. The case drain line is a 1/2” (13 mm) line from the
hydraulic manifold. The case drain line(s)
MUST return to the tractor
UNRESTRICTED.. Failure to do so can cause damage to the hydraulic cylinders
or fan motor and will void Manufacturer’s Warranty.
(Note: Do not plug this line for storage; damage to the
gauges and manifold may occur.)
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