Kubota tractor (BX25DLB-AU, LA240A, LA240A, AU-SG, BT602). OPERATOR'S MANUAL - part 35

 

  Index      Tractors     Kubota tractor (BX25DLB-AU, LA240A, LA240A, AU-SG, BT602). OPERATOR'S MANUAL

 

Search            copyright infringement  

 

 

 

 

 

 

 



 

Content   ..  33  34  35  36   ..

 

 

Kubota tractor (BX25DLB-AU, LA240A, LA240A, AU-SG, BT602). OPERATOR'S MANUAL - part 35

 

 

109

REMOVING THE BACKHOE

6. Slowly raise the boom to disengage the backhoe from

the tractor.

7. Raise the backhoe by operating the stabilizers to the

lowering direction until the mount bars hit to the guide
stopper on the support hooks.

8. Move the tractor forward from the backhoe about 203

mm.

A

Be careful not to damage or break the hoses when
moving the tractor.

9. Lower the main frame and swing frame onto the

ground by operating the boom and stabilizer control
levers.

10. Shut off the engine and set the parking brake.
11. Slowly release all hydraulic pressure by moving the

backhoe hydraulic control levers in all directions.

12. Disconnect hydraulic hoses in the following manner:

(1) Disconnect the inlet, outlet and power beyond

hoses from the tractor.

(2) Connect tractor's outlet hose to the coupler of

power beyond pipe.

13. Restart the engine.

Then drive the tractor / loader slowly away from the
backhoe.

14. Shut the engine off and remove the key from the

tractor. Set the parking brake.

A

The entire 3-point hitch can now be reinstalled on the
tractor for use with other rear mount implements.

A

Be sure that there is sufficient ballast in the rear tires
and an implement is attached to the 3-point hitch
before using the loader with backhoe removed.

(1) Guide stopper
(2) Mount bar
(3) Support hook

(1) Main frame
(2) Swing frame

(1) Outlet hose (tractor)
(2) Power beyond pipe (tractor)

(A) To be connected

REMOVING THE BACKHOE

110

STORAGE OF THE BACKHOE

1. Store the backhoe in a dry place.
2. Apply a coat of grease to all exposed cylinder rods to

prevent rusting.

3. If the backhoe is being stored outside, cover the

backhoe with suitable weather cover. This will keep
moisture, dirt and other airborne debris from getting
into the system.

4. Repair or replace any worn, damaged or missing

parts.

A

When storing the backhoe, install the dust caps onto
the backhoe's hydraulic nipples to prevent
contamination.

111

REINSTALLING THE BACKHOE

REINSTALLING THE BACKHOE

To avoid personal injury or death:
A

When starting the engine, always sit in the
operator's seat.

A

When getting off the tractor, make sure that
PTO lever is "OFF" and range gear shift lever is
in "NEUTRAL". Set the parking brake.

A

Keep hands, feet and body from between
tractor and backhoe. Never allow any part of
body under the machine.

To avoid personal injury:
A

Make sure the tractor PTO is disengaged.

A

Before reinstalling the backhoe, set the engine speed
to low idle.

1. Remove the 3-point hitch and / or drawbar. (if

equipped)

2. Detach the mower, if attached in position.
3. Make sure the swing lock pin is installed.
4. Slowly back the tractor / loader, centering to the

backhoe main frame.
Stop the tractor 254 to 304 mm away from the
backhoe.

5. Shut the engine off and set the parking brake.
6. Connect the inlet, outlet and power beyond hoses of

the backhoe to the outlet hose, power beyond pipe
and return pipe of the tractor.

A

Make sure both hoses are firmly connected before
starting the engine.

7. Restart the engine.

To avoid personal injury or death:
A

Do not move the joystick control lever to the
swing position.

8. Stand beside the rear tire. Move the boom to fully

raising position and raise the backhoe by operating the
stabilizers until the mount bar on the backhoe main
frame is slightly higher than the tractor main frame
support hooks.

A

If the support hooks are not parallel to the mount bars,
adjust with the stabilizers.

(1) Inlet hose (Backhoe)
(2) Outlet hose (Backhoe)
(3) Power beyond hose (Backhoe)
(4) Outlet hose (Tractor)
(5) Return pipe (Tractor)
(6) Power beyond pipe (Tractor)

(1) Mount bar
(2) Support hook

REINSTALLING THE BACKHOE

112

9. Move the tractor backward until the support hooks on

the tractor main frame are just beneath the mount bars
on the backhoe main frame.

10.Lower the mount bars onto the support hooks by

operating the stabilizer and boom control levers.

11.Move the boom slowly to the lowering position, and

engage the guide plates of the main frame to the
bosses of sub frame. Then raise the rear wheels
slightly by operating the boom to the lowering
direction.

To avoid serious injury or death:
A

Make sure pins are in all the way slide bar
secured and backhoe securely attached.

12.Shut off the engine. Reinstall the mounting pins, and

insert the slide bars of the mounting pins to the lower
hole of the main frame.

A

If the slide bar of the mounting pins is inserted to the
upper hole, the mounting pin comes off and the
backhoe might come off. Therefore, please make sure
to insert the slide bar to the lower hole.

A

Move the tractor / loader / backhoe to an open area
and cycle all backhoe functions. This will check their
operation and flow oil back through the system,
filtering it and refilling each circuit. Check the hydraulic
oil level before putting the backhoe into full operation.
See "MAINTENANCE OF THE TRACTOR" section for
oil type and correct level.

(1) Guide stop
(2) Mount bar
(3) Support hook

(1) Mounting pin
(2) Slide bar

 

 

 

 

 

 

 

Content   ..  33  34  35  36   ..