5-6 DK55
ENGINE OIL PRESSURE LAMP
The pressure lamp signals to the opera-
tor that the engine oil pressure is below
the prescribed level. If the lamp should
go on during operation, immediately stop
the engine and check :
1. The level of the engine oil (See chap-
ter 10).
2. The conditions of the lubrication
system. [The oil lamp is lighted at a
pressure under 7.1 psi (0.5 kgf/cm² :
49 kPa)]. However, there is no trouble
if the lamp should light up when the
engine is running at slow speed.
BATTERY CHARGE LAMP
The charge lamp signals to the operator
that alternator is not charging the battery.
If the lamp goes on during operation, im-
mediately stop the engine and check :
1. Wiring failure.
2. Connection failure of alternator and
regulator.
FUEL URGENT STOP
1. Do not allow the fuel tank to empty
completely.
2. Doing so will allow air to enter into the
fuel system.
3. Should this happen, the fuel system
must be bled (See chapter 10).
Should the following abnormally take
place, immediately stop the engine.
1. The engine suddenly slows down or
speeds up.
2. Unusual noises are suddenly heard.
3. Exhaust fumes suddenly become very
dark.
4. The engine oil pilot lamp goes on while
operating.
5. The battery charge lamp goes on while
operating.
For checks and remedies in the above
situations, consult your dealer for
instruction.
EXHAUST FUMES
1. Exhaust fumes are colorless at nor-
mal output drive.
2. If used at output over the rated output,
exhaust gas may become a little
colored, but the output will not drop.
But if the tractor should be operated
with continuous dark exhaust gas, it
may become the cause of troubles,
so check the working condition and
operate the tractor so that it will not
be overloaded.
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