Agria Hydrasplitter VTL Manual - Página 9

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PROBLEM

Quick couplers will not

mate

Equipment cannot be put

into operation or is put into

operation with difficulty

Oil leaking from the

hydraulic rams

Oil leaking from the quick

coupling

Hydrasplitter lowers when

tractor controls are in

neutral

* = to check for damage remove the piston and check for holes, cracks and burrs.

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Trouble Shooting

CAUSE

Fittings of different types

Hydraulic hoses restricted

Insufficient hydraulic

pressure at the control

Crossed or reversed

hoses

Defective hydraulic ram

Tractor has defective

hydraulic system

Low oil level

Damaged cylinders

Damaged piston *

Dirty oil

Excessive oil pressure

Damaged coupling

Tractor hydraulic cylinder

damaged

SOLUTION

Change so that the male

and female fittings are the

same type

Clear or change the hoses

Adjust the relief valve

using a pressure gauge.

Carry through a thorough

examination and connect

hoses correctly

Change or repair the ram

Consider changing to the

equipment to another

tractor and/or to fix it

Fill the oil up to correct

level

Repair or replace cylinder

Repair or replace

Change the oil and filter

Adjust the relief valve

using a pressure gauge.

Repair or replace coupling

Repair or replace cylinder