Kubota tractor (BX25DLB-AU, LA240A, LA240A, AU-SG, BT602). OPERATOR'S MANUAL - part 17

OPERATING THE TRACTOR

Easy Checker(TM)

If the warning lamps in the Easy Checker(TM) come on
during operation, immediately stop the engine, and find
the cause as shown below.
Never operate the tractor while Easy Checker(TM) lamp is
"ON".

For checking and servicing of your tractor, consult
your local KUBOTA Dealer for instructions.

Fuel Gauge

When the key switch is "ON", the fuel gauge indicates the
fuel level.
It's for the check if the gauge is working.
When the fuel is close to empty level, the low fuel indicator
of the Easy Checker(TM) comes on and the segment K1
of the fuel gauge starts blinking at 1-second intervals.
Be careful not to empty the fuel tank. Otherwise air may
enter the fuel system.
Should this happen, the system should be bled. (See
"Bleeding Fuel System" in "SERVICE AS REQUIRED" in
"PERIODIC SERVICE OF THE TRACTOR" section.)

Coolant Temperature Gauge

To avoid personal injury:
A

Do not remove radiator cap until coolant
temperature is well below its boiling point.
Then loosen cap slightly to the stop to relieve
any pressure before removing cap completely.

Overheat indication:
1. When the coolant temperature stays at 125 C for 5

seconds, the indicator on the Easy Checker(TM)
comes on.

2. When the coolant temperature stays above 130 C for

5 seconds, the indicator remains on and all segments
of the coolant temperature gauge start blinking at 1-
second intervals.

3. When the coolant temperature stays below 120 C for

5 seconds, the indicator turns off.

If the coolant temperature indicator on the Easy
Checker(TM) comes on:
1. Place the PTO clutch lever in "OFF" (DISENGAGE)

position.

2. Move the machine to the level surface, and apply the

parking brake.

3. Place the throttle lever in the engine idle position, and

let the engine run for a few minutes.

4. Check the Cooling System, after it has sufficient time

to cool down.

Check the following items:
1. Shortage or leakage of the coolant.
2. Foreign matter on the radiator net or dust and dirt

between the radiator fins.

3. Looseness of fan belt.
4. Blockage in the radiator tube.

(See "PERIODIC SERVICE OF THE TRACTOR"
section.)

Engine oil pressure
If the oil pressure in the engine goes below the
prescribed level, the warning lamp in the Easy
Checker(TM) will come on.
If this should happen during operation, and it does
not go off when the engine is accelerated to more
than 1000 rpm, check level of engine oil.
(See "Checking Engine Oil Level" in "DAILY CHECK"
in "PERIODIC SERVICE OF THE TRACTOR"
section.)

Electrical charge
If the alternator is not charging the battery, the
indicator in the Easy Checker(TM) will come on.
If this should happen during operation, check the
electrical charging system or consult your local
KUBOTA Dealer.

(1) Fuel gauge

(A) "EMPTY"
(B) "FULL"
(K1) Blinking segment

OPERATING THE TRACTOR

Hourmeter/Tachometer

The hourmeter indicates in 6 digits the hours the tractor
has been used; the last digit indicates 1/10 of an hour.
When the key is turned "ON", the tachometer should
indicate 4000 engine revolutions per minute (rpm) for just
a moment.
When the key switch is "ON" and the engine is "ON", the
tachometer indicates the engine revolution per minute.

PARKING

Parking

To avoid personal injury:
BEFORE DISMOUNTING TRACTOR
A

ALWAYS SET PARKING BRAKE AND LOWER
ALL IMPLEMENTS TO THE GROUND.
Leaving transmission in gear with the engine
stopped will not prevent the tractor from
accidental rolling.

STOP THE ENGINE AND REMOVE THE KEY.

1. When parking, be sure to set the parking brake.

To set the parking brake;
(1) Depress the brake pedal.
(2) Latch the brake pedal with the parking brake lock

pedal.

2. Before getting off the tractor, disengage the PTO,

lower all implements to the ground, place all control
levers in their "NEUTRAL" positions, set the parking
brake, stop the engine and remove the key.

3. If it is necessary to park on an incline, be sure to chock

the wheels to prevent accidental rolling of the
machine.

(1) Coolant temperature gauge

(1) Hourmeter
(2) Tachometer

(1) Brake pedal
(2) Parking brake lock pedal

(A) "DEPRESS"
(B) "PUSH DOWN (2)
WHILE DEPRESSING (1)"

OPERATING THE TRACTOR

ACCESSORY

12V Electric Outlet

An auxiliary light or other devices may be connected to
this connector.

Do not connect a light or other device that draws more
than 120 watts to this connector, or the battery may
discharge very rapidly or the outlet may fail.

Do not use as a cigarette lighter.

Do not use when wet.

Glove Box

OPERATING TECHNIQUES

Differential Lock

To avoid personal injury due to loss of steering
control:
A

Do not operate the tractor at high speed with
differential lock engaged.

Do not attempt to turn with the differential lock
engaged.

Be sure to release the differential lock before
making a turn in field conditions.

If one of the rear wheels should slip, step on the
differential lock pedal. Both wheels will then turn together,
reducing slippage.
Differential lock is maintained only while the pedal is
depressed.

When using the differential lock, always slow the
engine down.

To prevent damage to power train, do not engage
differential lock when one wheel is spinning and the
other is completely stopped.

If the differential lock cannot be released in the above
manner, alternately press speed control pedal forward
and backward slightly.

(1) 12V electric outlet

(1) Glove box

(1) Differential lock pedal

(A) Press to "ENGAGE"
(B) Release to "DISENGAGE"

OPERATING THE TRACTOR

Operating the Tractor on a Road

To avoid personal injury:
A

When traveling on road with 3-point hitch
mounted implement attached, be sure to have
sufficient front weight on the tractor to
maintain steering ability.

Observe all local traffic and safety regulations.

Operating on a Slopes and Rough Terrain

To avoid personal injury:
A

Always back up when going up a steep slope.
Driving forward could cause the tractor to tip
over backward. Stay off hills and slopes too
steep for safe operation.

Avoid changing gears when climbing or
descending a slope.

If operating on a slope, never disengage shift
levers to "NEUTRAL". Doing so could cause
loss of control.

Do not drive the tractor close to the edges of
ditches or banks which may collapse under the
weight of the tractor. Especially when the
ground is loose or wet.

1. Slow down for slopes, rough ground, and sharp turns,

especially when transporting heavy, rear mounted
equipment.

2. Before descending a slope, be sure that the range

lever is in the low "

" so that speed can be

controlled without using brakes.

Transport the Tractor Safely

1. The tractor, if damaged, must be carried on a truck.

Secure the tractor tightly with ropes.

2. Follow the instruction below when towing the tractor:

Otherwise, the tractor’s powertrain may get damaged.
A

Set the all shift levers to "NEUTRAL" position.

If possible, start engine and select 2WD, if creep
speed is fitted ensure that it is disengaged.

Tow the tractor using its front hitch or drawbar.

Never tow faster than "10 km/h (6.2 mph)".

Directions for Use of Power Steering

1. Power steering is activated only while the engine is

running. While the engine is stopped, the tractor
functions in the same manner as tractors without
power steering.

2. When the steering wheel is turned all the way to the

stop, the relief valve is activated. Do not hold the
steering wheel in this position for a long period of time.

3. Avoid turning the steering wheel while the tractor is

stopped, or tires may wear out sooner.

4. The power steering mechanism makes the steering

easier. Be careful when driving on a road at high
speeds.

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