Avantco Backhoe 260 User manual

Backhoe 260
2019 1
Operator's Manual for Attachment
Backhoe 260
Product number:
A37510
English
A437134 2019 1 EN 2019-
www.avanttecno.com

Backhoe 260 2019 1

Backhoe 260 2019 1
CONTENTS
1. FOREWORD............................................................................................................................................4
Warning symbols used in this manual ................................................................................................................................5
2. DESIGNED PURPOSE OF USE.............................................................................................................6
3. SAFETY INSTRUCTIONS FOR USING THE ATTACHMENT........................................................8
4. TECHNICAL SPECIFICATIONS ..........................................................................................................12
4.1 Safety labels and main components of the attachment ..................................................................................13
5. ATTACHING THE ATTACHMENT ....................................................................................................15
5.1 Attaching the backhoe to the loader .................................................................................................................15
5.2 Connecting and disconnecting hydraulic hoses................................................................................................17
5.3 Uncoupling and storage.........................................................................................................................................19
5.3.1 Removing the backhoe from a loader........................................................................................................19
5.3.2 Using the storage/transport support .........................................................................................................20
5.3.3 Transport position .........................................................................................................................................21
6. INSTRUCTIONS FOR USE ...................................................................................................................22
6.1 Checks before use .................................................................................................................................................23
6.2 Operating the backhoe .........................................................................................................................................23
6.2.1 Outriggers........................................................................................................................................................24
6.2.2 Controls...........................................................................................................................................................25
6.3 Operating on inclined terrain ..............................................................................................................................29
6.4 Changing of bucket ................................................................................................................................................29
6.5 Installation of hydraulic options ..........................................................................................................................31
6.5.1 Excavator thumb (Optional extra) .............................................................................................................32
6.5.2 Tilting bucket adapter (Optional extra) ....................................................................................................34
6.5.3 Qualification requirements for installation work: ...................................................................................36
6.5.4 Safety instructions for hydraulic assemblies .............................................................................................37
6.5.5 Tightening hydraulic fittings..........................................................................................................................38
7. MAINTENANCE AND SERVICE ..........................................................................................................40
7.1 Inspection of hydraulic components ..................................................................................................................40
7.2 Cleaning the attachment .......................................................................................................................................41
7.3 Inspection of metal structures.............................................................................................................................41
7.4 Lubrication...............................................................................................................................................................41
8. WARRANTY TERMS..............................................................................................................................43

4 (46)
1. Foreword
Avant Tecno Oy would like to thank you for your purchase of this attachment for your Avant loader. It has
been designed and manufactured based on years of experience on product development and manufacturing.
By familiarizing yourself with this manual and following the instructions, you ascertain your safety and ensure
the reliable operation and long service life of the equipment. Read the instructions carefully before starting to
use the equipment or performing maintenance.
The purpose of this manual is to help you to:
operate the equipment in a safe and efficient manner
observe and prevent any hazardous situations
keep the equipment intact and ensure a long service life
With these instructions, even an inexperienced user can use the attachment and loader safely. The manual
includes important instructions for experienced AVANT operators as well. Ensure that all persons using the
loader have received proper guidance and familiarised themselves with the manual of the loader, each
attachment that are used, and all safety instructions before using the equipment. Using the equipment for
other purposes or use in any other way than described in this manual is prohibited. Keep this manual at hand
throughout the service life of the equipment. If you sell or transfer the equipment, be sure to hand over this
manual to the new owner. If the manual is lost or damaged, you can request a new one from your Avant
dealer or from the manufacturer.
In addition to the safety instructions included in this manual, you must observe all occupational safety
regulations, local laws, and other regulations concerning the use of the equipment. Particularly the regulations
concerning the use of the equipment on public road areas must be observed. Contact your Avant dealer for
more information about local requirements before you operate the loader on road areas.
Contact your local AVANT dealer for any questions, service, spare parts or about any problems that may
occur with the operation of your machine.
This manual contains the original instructions in English. Due to continuous product development some of the
details shown in this manual may differ from your equipment. Pictures may also depict optional equipment or
features that are not currently available. We reserve the right to change the contents of the manual without
notification. Copyright © 2019 Avant Tecno Oy. All rights reserved.

5 (46)
.
Warning symbols used in this manual
The following warning symbols are used throughout this manual. They indicate factors that must be taken into
account to reduce the risk of personal injury or damage to property:
WARNING SAFETY ALERT SYMBOL
This symbol means: “Warning, be alert! Your safety is involved!”
Carefully read the message that follows, it warns of an immediate hazard
that could cause serious personal injury.
The safety alert symbol by itself and with related safety statement
indicates important safety messages throughout this Manual. It is used to
draw attention to instructions involving your personal safety or the safety
of others. When you see this symbol, be alert, your safety is involved,
carefully read the message that follows, and inform other operators.
DANGER
This signal word indicates a hazardous situation which, if not avoided, will cause
death or serious injury.
WARNING
This signal word indicates a potentially hazardous situation which, if not avoided,
could cause serious injury or death.
CAUTION
This signal word is used when minor injury could result if the instructions are not
followed properly.
This signal word indicates information about the correct operation and maintenance
of the equipment.
Failure to observe the instructions accompanying the symbol can lead to equipment
breakdown or other property damage.

6 (46)
2. Designed purpose of use
The AVANT Backhoe 260 is an attachment intended to be used with AVANT multi purpose loaders that are
listed in Table 1 below. Backhoe is controlled with its control levers and proportional hydraulic valves, which
ensures smooth movements and precise control. With the separate control levers and smooth movements the
backhoe is easy to use also by inexperienced operators. The control valve unit of the backhoe sets on top of
the loader boom and the controls are operated from the driver’s seat of the loader.
Attaching the backhoe to a loader is quick and easy and takes only a couple of minutes. In addition to the
quick coupling plate of the loader, a supporting bracket is also connected on the loader boom for greater
stability.
The powerful, strong, and compact backhoe is well suited for digging and loading of soil to a trailer even at
smaller, confined areas. The frame of the backhoe is as low as possible, which gives a good visibility to the
work area. The boom swing turns 170° with two hydraulic cylinders, which make the turning speed constant
and the movements accurate. The backhoe is equipped with two hydraulic outriggers and a dozer blade on
the front frame is standard equipment.
The standard bucket is a 400 mm bucket with teeth. Several bucket options are available to suit the backhoe
for the digging task. The buckets are coupled with a standard type S30-150 tool-operated quick coupling
system, allowing to change the bucket easily.
The Backhoe 260 can also be equipped with a hydraulic excavator thumb or tilting bucket adapter. The tilting
adapter includes the same bucket coupling. To make it easy to install the tilting adapter or the bucket thumb
option, the necessary installation brackets for their installation are fitted on the backhoe as standard. It is not
possible to fit both options on the Backhoe 260 at the same time.
Using the digger for other purposes than excavating work with original buckets, tools, or options is prohibited.
Using too large bucket, or handling too heavy loads, cause the risk of tipping the loader-backhoe combination
over. The backhoe must not be used for lifting of objects. The backhoe is not intended for dredging, it must
not be immersed in water.
The Backhoe 260 is not designed for any other use than what is specified in this manual and must not be
used for any other purposes than intended.
The attachment has been designed to require as little maintenance as possible. The operator can perform
regular maintenance tasks. All repair work can’t be performed by the operator, and demanding repair and
maintenance operations are to be left for professional maintenance. All maintenance work must be done using
proper safety equipment. Spare parts must be identical with original specifications, which can be ensured by
using only original spare parts. A separate spare parts catalogue may be available, consult your Avant dealer.
Familiarise yourself with the manual's instructions regarding service and maintenance. Please contact your
AVANT retailer if you have additional questions about the operation or maintenance of the equipment, or if
you require spare parts or maintenance services.

7 (46)
.
Table 1 - Backhoe 260 - Compatibility with Avant loaders
Model
220
225
225LPG
313S
320S
420
423
520
523
525LPG
528
530
R20
R28
R35
630
635
640
745
750
755i
760i
850
860i
e5
e6
A37510 - - (•) •- ••- •
It is recommended to use the attachment only with loaders marked with •in Table 1. When using with models
marked with (•), full performance may not be achieved. Additional counterweights may also be required. For
compatibility with a model not shown in table, contact your Avant dealer.
If the loader is equipped with a cab, the windscreen, or its lower part, must be removed to
make it possible to attach and operate the backhoe. Also, the loader must be fitted with a
telescopic boom when using with a loader with a cab. Contact A
vant service for further
information or instructions if necessary.

8 (46)
3. Safety instructions for using the attachment
Please bear in mind that safety is the result of several factors. The loader-attachment combination is highly
powerful and improper or careless use or maintenance may cause serious personal injury or property
damage. Due to this, all operators must carefully familiarise themselves about correct use and the operator's
manuals of both the loader and the attachment before starting operation. Do not use the attachment if you
have not completely familiarised yourself with its operation and the related hazards.
DANGER
Misuse, careless use, or using an attachment that is in poor condition, may
cause risk of serious injuries. Familiarise yourself wi
th the controls of the loader,
correct coupling procedure, and the correct way to operate the attachment at a safe
area. Study especially how to stop the equipment in a safe manner. Read all safety
precautions carefully.
Read all safety instructions carefully before handling the attachment
WARNING
When attaching an attachment to the loader, ensure that the locking pins of the
loader's quick attach plate are in the lower position and that they have locked
the attachment to the loader. Never lift or move an unlocked attachment.

The Backhoe 260 is designed to be used by one operator at a time. Do not let others
near the danger area of the equipment when it is in use.

Always transport the attachment as low as possible to keep the centre of gravity low,
and keep the telescopic boom retracted during driving.
Risk of electric shock - Plan all excavation tasks ahead before you dig! Find out
about the possibility of having any electric cable, gas pipe, water pipe,
communications cable or similar buried in th
e ground. Consult local authorities,
electric, water, and gas companies, and other relevant sources before starting to use
the equipment. Your area may also have a specific hotline or helpdesk available, or a
special permit may be required. If uncertain in
any way, seek for more information
before starting to dig.
Risk of collision - Prevent accidental movements. Turn the auxiliary hydraulics
control lever of the loader to its neutral position immediately after active use of the
backhoe to prevent accidental movements of the backhoe.
Risk of crushing and falling objects - The attachment must not be used for any
other purposes than intended.
Never use the attachment to lift objects or loads
other than materials that are normally handled with a bucket.
Never suspend any
loads or attach any other tools than a bucket.
Tipping over hazard - Note that the excavation or trench may suddenly cave in.
Exercise extreme caution when driving near ditches or embankments, and avoid
driving along a ditch or trenc
h, as the machine could suddenly tip over if an edge
caves in. Avoid driving along trenches and keep at least a distance equal to width of
a trench.
Crushing hazard - Make sure that the bucket is securely fitted. Loose or falling
bucket can cause serious injuries.
Risk of crushing - Keep in mind that the loader and backhoe booms can be
lowered or tilted even if the engine has been shut down.
Never leave the driver’s
seat when the bucket is lifted off from the ground. Keep hands and feet away from
moving parts.

9 (46)
Operate only on well lit areas. If extra caution is required to avoid hitting dangerous
or fragile materials in the ground, have another person nearby to spot possible buried
items.
Do not use the digger on horizontally tilted terrain. Ensure the stability of the loader
and firmness of the ground also on even terrain.
Pay attention to the surroundings and any other persons and machines moving in the
vicinity. Pay attention to the contours of the terrain and other hazards, such as
bran
ches and trees that can reach to the driver's area, loose rocks, and slippery
surfaces.
Make sure not to tilt the digger too far up causing material to fall from the bucket on
the loader or operator’s area.
When removing the backhoe from the loader, ensure that it is secured against
accidental movement. Familiarise yourself with the instructions concerning taking the
digger off from the loader and storage.
Make sure that overhead clearance is sufficient. Hitting an overhead obstacle may
cause the l
oader to tip over. Keep a safe distance from electric cables, lamps, or
other electric systems; hitting live parts may cause electric shock.
Ensure that ventilation is sufficient when operating indoors. Do not operate the loader
in closed spaces regardl
ess of the engine or fuel type. Exhaust gases may
concentrate to hazardous levels.
Operate the controls of the loader in a slow and calm manner. Be careful when lifting
load to high level or lifting load from high. Avoid sudden changes in speed or
direc
tion to maintain balance of the loader especially when handling heavy loads.
Drive slowly and carefully especially on inclined terrain or slippery surfaces.
Carrying heavy loads can shift the centre of gravity of the loader and lead to tipping
over of t
he loader. Always transport the load as low and close to the machine as
possible with the telescopic boom completely retracted to keep the centre of gravity
low and for the best stability.
The stability of the loader may change when leaving the driver’s seat, leading to
tipping over of the machine. Always remember that the boom may lower
unexpectedly due to loss of stability, mechanical fault, or if another person operates
the controls of the loader, leading to crushing hazard. The attachment or the load
er
are not intended to be left to keep a load elevated for longer periods. Lower the
attachment before leaving the driver's seat.
Keep the loader articulation in straight position when handling heavy loads. When
turning the articulation, the loader may tilt forward.
Observe maximum load indicated in the operator’s manual of the loader. Be
especially careful when the load sensor indicator is activated.
Make sure that the surface can bear the total load. Also follow the correct tyre
pressure settings.
Make sure to use only an attachment that is in good condition. Check the attachment
thoroughly in regular intervals. Do not modify the attachment in a manner that would
affect its safety. It is prohibited to drill holes on the attachment, and welding
or other
means of fixing hooks or other objects on the attachment is strictly prohibited.
Use the attachment only for its intended purpose. Other use may create unnecessary
safety risks, and the equipment may get damaged.
WARNING

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Make sure that the loader is equipped with necessary safety components, and that
they are in working condition. Seat belt must be used. If there are specific hazards
related to the operating area, use appropriate safety equipment.
Also read the safety instructions and correct use of the loader from the operator's
manual of the loader.
Remember to wear proper personal protective equipment:

The noise level at the driver's seat may exceed 85 dB(A) depending on loader
model and operating cycle. Extended exposure to loud noise can cause
hearing impairment. Wear hearing protection while working with the loader.
Wear protective gloves.
Wear safety boots whenever working with the loader.
Wear safety glasses e.g. when handling hydraulic components.
When working at construction sites, a safety helmet is recommended and may
be mandatory in addition to the falling objects protective structure (FOPS) on
the loader. Find out about other necessary safety equipment at your specific
work site.
DANGER
Risk of crushing - Never
allow anyone to get under the raised boom of the backhoe,
bucket, or loader boom.
Keep in mind that the loader and backhoe booms can be
lowered or tilted even if the engine has been shut down. The loader or the backhoe are not
intended to be left to keep a
load elevated for longer periods. Always lower the attachment
to a safe position before leaving the driver's seat. Follow safe stopping procedure.
WARNING

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Safe stopping of the attachment, before going near the attachment:
WARNING
Always stop the attachment
following safe stopping procedure before leaving
the driver's seat.
Safe stopping procedure prevents all unintentional movements of
the attachment. Note that the loader boom can move down even if the engine of the
loader is turned off. Safe stopping procedure:
Lower the boom and the attachment on the ground.
Shut down the loader engine and lock the parking brake.

Release residual pressure from the hydraulic system; move all hydraulic control
levers to their extreme positions a couple of times.
Prevent starting of the machine, remove ignition key.
Special training, license, or permit may be required to operate the equipment at your
area. Depending on area and work site, local requirements may mandate that the
operator has received proper training on ho
w to operate the equipment safely and about
safety precautions, including action during emergencies. Find out about possible
requirements before operating the equipment.

12 (46)
4. Technical specifications
Table 2 - Backhoe 260 - Specifications
Product number: A37510
Maximum reach: 260 cm
Mass: 430 kg
(with 400 mm bucket)
Bucket: Standard bucket: 400 mm, 3 teeth
Bucket options: See page 30
Bucket coupling: S30-150 type tool operated quick coupling
Recommended oil flow: 25 l/min
Maximum oil flow: 35 l/min
Maximum hydraulic pressure: 20 MPa (200 bar)
Suitable Avant loaders: See Table 1
Several available bucket options are listed in Table 5 on page 30. Contact your AVANT dealer for availability
and for more information.

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.
4.1 Safety labels and main components of the attachment
Listed below are the labels and markings on the attachment. They must be visible and readable on the
equipment. Replace any unclear or missing label. New labels are available via your retailer or contact
information provided on the cover.
WARNING
Make sure all warning decals are readable.
The warning labels contain important
safety information and they help to identify and remember the hazards related to the
equipment. Replace damaged or missing warning labels with new ones.
Attachment identification plate
A433666
A46771
A46803
A46772
A46797
To apply a new label: Clean the surface thoroughly to remove all grease. Allow it to dry completely. Peel off
the protective film of the label and press firmly to apply. Take care not to touch the glue of the label.
Table 3 - Decal locations and warning messages
Decal Explanation
1
A46771
Misuse hazard - Read instructions before
use.
2 A46803 Pinching and cutting hazard,
keep clear
of moving parts, do not leave the
equipment running. Operate the
attachment only from the driver’s seat.
Keep control boom locked until ready to
operate.
3
A46772
Crushing hazard - Do not go under a
raised attachment; stay away from raised
equipment.
4
A46797
Crushing hazard in the reach and swing
area of the backhoe, keep bystanders
away from danger area.
5
A414016
Description of controls, see page 25.
6
A433666
Attachment identification plate

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.
Table 4 - Backhoe 260 - Main components
1 Frame with quick attach brackets
2 Support bracket and locking device
3 Lifting boom
4 Front boom (stick)
5 Controls, control valve
6 Control valve boom & boom length adjustments
7 Adjustable outriggers
8 Boom swing cylinders
9 Dozer blade
10 Bucket S30-150 quick coupling
11 Interchangeable bucket
12 Tilting bucket adapter (optional extra)
13 Excavator thumb (optional extra)
14 Service / transport support
15 Allen key 12 mm for bucket coupling
16 Multi connector holder
. ..
. ..
It is not possible to fit both options tilting bucket adapter and excavator thumb at the
same time.

15 (46)
5. Attaching the attachment
The backhoe 260 is delivered with a 400 mm bucket fitted and it is ready for use as delivered. When coupling
the backhoe onto the loader, in addition to the quick coupling and connecting the hydraulic fittings, the
supporting bracket (also called the top link) must also be mounted.
If the loader is equipped with a cab, the windscreen, or its lower part, must be removed to
make it possible to attach and operate the backhoe. Contact Avant service for further
information or instructions if necessary.
5.1 Attaching the backhoe to the loader
Attaching the backhoe to the loader is quick and easy, but it must be done carefully. The backhoe can easily
tip over on the loader or the operator, if it has not been properly attached. To prevent hazardous situations,
always follow the attachment mounting instructions provided in the following pages. Also remember the safety
instructions listed in Chapter 3.
WARNING
Crushing risk - Make sure that an unlocked attachment will not move or fall over.
Do not stay in the area between the attachment and the loader. Mount the attachment
only on level surface.
Never move or lift an attachment that has not been locked.
Avant quick coupling system:
Step 1:

Lift the quick attach plate locking pins up and turn them backwards into the slot
so that they are locked in the upper position.
If your loader is
equipped with a hydraulic attachment locking system, see
additional instructions about the use of the locking system from the relevant
manuals.
Ensure that the hydraulic hoses are not in the way during installation.
Step 2:
Turn the quick attach plate hydraulically to an obliquely forward position.

Drive the loader onto the attachment. If your loader is equipped with a
telescopic boom, you can utilise this.

Align the upper pins of the loader’s quick coupling plate so that they are under
the corresponding brackets of the attachment.
Step 3:
Lift the boom slightly –
pull the boom control lever backward to raise the
attachment off the ground.

Turn the boom control lever left to turn the bottom section of the quick attach
plate onto the attachment.
Lock the locking pins manually or lock the hydraulic locking.
Always check the locking of both locking pins.

16 (46)
Step 4:

After the locking pins are positively locked, lock the support bracket with
locking device.

Lift and tilt the backhoe so
that the h
ole of the
support bracket aligns
with the bracket on the
loader boom.

Lock the support bracket
by turning the handle of
the locking device.
Turn the handle of the locking device after the holes of the control valve boom and
bracket on the lo
ader boom are aligned. When the holes are aligned, the handle should
turn without using excessive force.
Always connect the locking device before using the backhoe. The locked support bracket
stabilizes the attachment and prevents the backhoe from tilting forward during its use.
WARNING
Risk of crushing - Avoid tipping over the attachment.
Excessive tilting or lifting of an
unlocked attachment increases the risk of tipping the attachment over. Do not use the
automatic locking of the lockin
g pins when the attachment is lifted more than one meter
from the ground. If the locking pins do not return to the normal position when tilting, do
not tilt or raise the attachment any more. Lower the attachment on the ground and
secure the locking manually.

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.
WARNING
Risk of falling objects -
Prevent dropping of
attachment.
An attachment that has not been completely locked to the
loader may fall on the boom or towards the operator, or
fall under the loader during driving, causing loss of
control
of the loader. Never move or lift an attachment
that has not been locked. Before moving or lifting the
attachment, make sure that the locking pins are in the
lower position and come through the fasteners on the
attachment on both sides.
5.2 Connecting and disconnecting hydraulic hoses
On Avant loaders the hydraulic hoses are connected using the multi connector system. If you have an Avant
300-700 series loader with the conventional quick couplers and wish to change to the multi connector system,
contact your Avant dealer or service point for instructions or installation services.
WARNING
Risk of movement of the attachment and ejection of hydraulic oil -
Never connect
or disconnect quick couplings or other hydraulic components while the control
lever of the auxiliary hydraulics control lever is locked on or if the system is
pressurized.
Connecting or disconnecting the hydraulic couplings while the system is
pressurized may lead to unintended movements of the attachment, or ejection of high-
pressu
re fluid, which can cause serious injuries or burns. Follow safe stopping procedure
before disconnecting hydraulics.
Keep all fittings as clean as possible; use the protective caps on both the attachment and
the loader. Dirt, ice, etc. may make usin
g the fittings significantly more difficult. Never
leave the hoses hanging on the ground; place the couplings onto the holder on the
attachment.
Connecting the multiconnector system:
1.
Align the pins of the attachment connector with corresponding
hole
s of the loader connector. The multiconnector will not connect
if the attachment connector is upside down.
2.
Connect and lock the multiconnector by turning the lever towards
the loader.
The lever should move easily all the way to its locking position. If the lever does not slide smoothly, check the
alignment and position of the connector and clean the connectors. Also shut down the loader and release the
residual hydraulic pressure.

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To disconnect the multiconnector system:
Before disconnecting put the
attachment down on a solid and even
surface.
1. Switch off the auxiliary hydraulics of the loader.
2.
While pushing unlock button, turn the lever to disconnect the
connector.
3.
After ending operation put the multiconnector on its holder on the
attachment.
Disconnecting hydraulic hoses:
Before disconnecting the fittings, lower the attachment to safe position on solid and level surface. Turn the
control lever of the auxiliary hydraulics to its neutral position.
When uncoupling the attachment, always disconnec
t the hydraulic couplings before
unlocking the quick attach plate, to prevent hose damage and any oil spills. Reinstall the
protective caps on the fittings to prevent impurities from entering the hydraulic system.
Releasing residual hydraulic pressure:
In case residual pressure is left in the hydraulic system of the attachment, it is often possible to disconnect the
hydraulic couplings, but it may be difficult to connect them the next time. If the fittings will not connect, the
residual pressure must be released by turning the auxiliary hydraulics control lever of the loader, when the
engine is turned off. To make sure that there will not be residual pressure in the hydraulic system of the
attachment, shut down the loader engine and move the auxiliary hydraulics control lever of the loader back
and forth before disconnecting the couplings.

19 (46)
.
5.3 Uncoupling and storage
Uncouple and store the attachment on level ground. The best way to store the attachment is a place where it
is protected from direct sunlight, rain, and extreme temperatures.
Avoid leaving the attachment laying directly on the ground. Place it on blocks of wood or on a pallet, for
example.
Place the multiconnector on to its holder as indicated with an arrow in the figure below. Never leave the
hydraulic connector on the ground.
Make sure that the attachment is secured against all movements during storage.
Never climb on the attachment.
5.3.1 Removing the backhoe from a loader
1. Set outriggers for storage
Set the outriggers of the backhoe evenly on level and solid surface.
If the dozer blade on the front frame of the backhoe has been lowered, adjust and lock the outriggers
so that the backhoe will stay steadily on its outriggers.
2. Operate the backhoe to set it to correct storage position
Leave bucket just off the ground to allow to move the backhoe for removal of the support bracket pin
3. Turn the auxiliary hydraulics control lever of the loader to its neutral position.
4. Release the locking device of the support bracket.
Tilt the loader boom as necessary to ease the release of the locking device.
5. Shut down the loader engine and release residual hydraulic pressure
While the engine is turned off, turn the operating levers of the backhoe from the driver’s seat to all
directions. Turn also the auxiliary hydraulics control lever to its extreme positions. This procedure will
release the residual pressure left in the backhoe and the bucket and the backhoe booms will lower to
a stable position.
6. Disconnect hydraulic hoses.
7. Turn and lock the control valve stand to its storage position
8. Release the locking pins of the quick coupling plate and drive the loader away from the backhoe.
WARNING
Risk of tipping over -
Make sure the attachment is secured against any
movement during storage. If necessary, use, for example, blo
cks of wood under
the supports to ensure adequate stability.

20 (46)
.
Correct storage position:
Turn the backhoe to the position as shown in the figure below:
Bucket flat on the ground, straight front, not too close to the frame
Boom in such position that the storage supports can be locked
Valve boom in lifted position
5.3.2 Using the storage/transport support
Before storage, transport, or
service:

Lock the boom of the backhoe to
prevent it from moving or falling
1.
Keep the backhoe locked to
the loader
2. Oper
ate the controls of the
backhoe to move its boom to
centre position and lift so
that the cylinder can be
locked
3.
Secure steering cylinders
and lift cylinder of the
backhoe with transport
supports
. ..