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Kubota R630 User Manual

Kubota R630
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OPERATION OF THE ENGINE42
2. Insert the key into the starter switch and turn it to the
"RUN" position. The glow plug indicator will light up
while the engine is preheated and will go out
automatically after preheating is finished.
3. Make sure the " " and " " marks appear on the
instrument panel.
If not, the system is malfunctioned. Contact your local
dealer.
4. Turn the key to the "START" position and release after
the engine has started.
5. [R530]
Check if all warning indicators (except parking brake
indicator) have gone out. Should a warning indicator
still be lit up, stop the engine then remove the key and
check for the cause.
[R630]
Check if all warning indicators (except hydraulic lock
indicator and parking brake indicator) have gone out.
Should a warning indicator still be lit up, stop the
engine then remove the key and check for the cause.
A [R530]
When the auxiliary port lever is not in the neutral
position, the engine does not start.
A The starter motor consumes large current. Avoid
running it longer than 10 seconds continuously.
If the engine fails to start within 10 seconds, once set
the key to the "STOP" position, wait for 20 seconds or
longer, and repeat the above step 2 through 5.
A If the battery is dead and must be connected to
another battery with jumper cable, be sure to use a
12V battery. Never use any 24V batteries.
BCheckpoints after Starting the Engine
After starting the engine, but before starting operation,
check the following points:
1. The engine idle allows the engine lubricant to warm up
and penetrate every part of the engine.
A This idling is usually called "Warm-up".
2. Once the engine has warmed up, check:
A the "Engine oil pressure warning indicator" has
gone out.
A the "Battery charge indicator" goes out when
engine speed is increased.
A the color of the exhaust is normal and no abnormal
noises or vibrations are heard or felt.
A no fluid is leaking from pipes or hoses.
C Should any following conditions occur, stop the
engine immediately.
A The engine rpm's increases or decreases suddenly.
A Sudden abnormal noises are heard.
A Exhaust is black.
A Warning indicator for engine oil lights up during
operation.
A In these cases, the machine must be checked and
serviced by your local KUBOTA dealer.
(1) Starter switch (A) "STOP"
(B) "RUN"
(C) "START"
(1) Battery charge indicator
(2) Engine oil pressure warning indicator

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Kubota R630 Specifications

General IconGeneral
Engine Power64.4 HP
TransmissionHydrostatic
Travel Speed12.4 mph
Hydraulic Pump Flow17.4 GPM
Horsepower64.4 HP
Hydraulic System Flow17.4 GPM
Lift Height106.3 in (2, 700 mm)
Fuel Tank Capacity21.1 gal
Overall Width66.9 in (1, 700 mm)
Overall Height85.4 in (2, 170 mm)

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