Keep all fittings as clean as possible; use the protective caps on both the attachment and
the loader. Dirt, ice, etc. may make using the fittings significantly more difficult. Never
leave the hoses hanging on the ground; place the couplings onto the holder on the
attachment.
When fitting an attachment, make sure that the hydraulic hoses are not overstretched and
are not in a position where they can be trapped during the operation of the machine and
attachment.
Using the auxiliary hydraulics
Auxiliary hydraulics (hydraulically operated attachments) are controlled with the lever on the control panel, or with
the buttons on the 6-function joystick ( see page 32).
The locking position of the lever facilitates operation of the attachments that require constant oil flow (rotary broom,
backhoe etc.). Make sure to release the lever when not operating an attachment to prevent unnecessary waste of
energy.
Risk of serious injuries from moving parts of the attachment - Keep all persons
clear from the danger area of the attachment and loader boom. Going near an
attachment that is in operation can cause a serious risk of injury. Switch off auxiliary
hydraulics before leaving driver’s seat. Operate the controls only when sitting in the
driver’s seat.
The 2-way auxiliary hydraulics control lever ( see page 32) directs hydraulic as follows:
1. Moving towards the locking position will direct hydraulic flow to port
2. This is normally the normal or positive movement of the
attachment.
2. Moving the lever away from the locking position will direct flow in
reverse direction, pressure in port 1.
3. The third port is a free return line to tank, this is required by some
attachments.
4. The 4
th
port is for the integrated electric socket of the optional
Attachment control switch pack.
On Avant eSeries loaders, the auxiliary hydraulics can be used when:
Driver is seated on the driver's seat
or
External use mode is selected with the Operation mode switch, see page 46.
Overspeed of the attachment can cause injuries or dangerous movements of the
attachment. The attachment can break down in a dangerous way, throw objects, or
produce excessive noise and vibrations if operated at too high speed. Never exceed
maximum allowed hydraulic flow of the attachment. Check correct operating flow from the
operator's manuals of the attachment.
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