Ingersoll-Rand P185AWIR, Operation And Maintenance Manual

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Operating & Maintenance Manual 4IRI8N - 4IRI8T ENGINE
76
Coolant Level Check
The coolant level must be between MAX
“COLD" and MIN" marks on the reserve tank
depending on the temperature of the engine.
Check and ensure that the level is correct.
CAUTION
!
When removing the radiator
filler cap, while the engine
is still hot, cover the cap
with cloth, then turn it
slowly to gradually release
the internal steam
pressure. This will prevent
anyone from being scalded
by hot steam spurting out
from the filler neck.
Add coolant mixed to the correct ratio: 50/50
ethylene glycol/water.
Radiator Cap Condition
After the replenishment of the coolant, install
the radiator filler cap. Make sure the cap is
securely installed.
Battery Cable Connection
Check the battery cable connections for
looseness or corrosion. A loosened cable
connection will result in hard engine starting
or insufficient battery charge. The battery
cables must be tightened securely. Never
r" and -" terminals when
reconnecting cables after disconnection.
Even a short period of reverse connection
will damage the electrical parts.
A. Battery Cable
B. Connections
Battery Electrolyte Level
The amount of electrolyte in the batteries will
be reduced after repeated discharge and
recharge. Check the electrolyte level in the
batteries, replenish with a commercially
available electrolyte such as distilled water, if
necessary. The battery electrolyte level
checking procedure will vary with battery
type.
NOTE: Do not replenish with dilute sulfuric
acid in the daily service.
CAUTION
!
When inspecting the
batteries, be sure to stop
the engine first.
As dilute sulfuric acid is
used as electrolyte, be
careful not to contaminate
your eyes, hands, clothes,
and metals with the
electrolyte. If it gets in your
eyes, flush with water
immediately and seek