Specifications

Troubleshooting
Problem Cause Correction
8-1
MORRIS Industries Ltd.
Machine not operating
straight.
Lack of penetration.
Sweeps/points wearing
unevenly
Wing lifting too slowly.
Wings not lowering.
Transport wheels retract
before wings unfold.
Oil accumulation.
Not leveled.
Packer pivot bushings worn.
Not leveled.
Sweeps/points worn.
Sweep angle.
Not leveled front to rear.
Tire tracks.
Front row always wears more
than the others.
Tractor hydraulic pressure.
Hydraulic breakaways.
Hose restriction.
Transport pins installed.
Sequence valve.
Sequence valve set too low.
Damaged seal.
Loose fittings.
Scored cylinder shaft will
damage shaft seal.
Normal.
Refer to Operation Section on levelling.
Rephase cylinders.
Check tire pressure.
Replace bushings.
Refer to Operation Section on levelling.
Replacement necessary.
Conventional Stem requires 47 degree tools.
Refer to Operation Section on levelling.
Replace worn sweeps.
Replace worn sweeps.
Repair pump. Pressure relief valve needs
resetting.
Foreign material or sticking.
Check compatibility.
Cylinder linkage binding.
Remove pins.
Adjust (See Transport Hydraulics)
Increase pressure setting on sequence
valve. (Turn adjustment bolt in)
Replace seals.
Tighten hose and pipe connections.
Replace.
Slight seepage from seal is normal.