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5. To improve oil
fi
ll rate through the screen, open the
breather cap (A) at the top of the tank to allow air to
escape.
IMPORTANT:
Whenever the breather cap is opened, clean the area
and take care to prevent debris from entering the tank
through the opening.
6. Add oil to maintain the level between the low and full
indicator marks. Refer to
and System Capacities, page 236
for hydraulic oil
speci
fi
cations and quantity.
NOTE:
When the sight glass is showing LOW, approximately
4 liters (1 US gallon) is required to reach the FULL.
7. Reinstall plug, and turn plug handle (B) clockwise until
plug is secure.
8. Close the hood. Refer to
.
Figure 5.107: Hydraulic Oil Tank
5.12.4 Replacing the Diesel Exhaust Fluid (DEF) Vent Hose Filter
The DEF vent hose
fi
lter should be replaced every 2000 hours.
DANGER
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove
the key from the ignition before leaving the operator’s seat for any reason.
1. Shut down the engine and remove the key.
2. Locate the DEF tank (A) vent hose
fi
lter (B) that is
located below the DEF tank.
Figure 5.108: Vent Filter below DEF Tank
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Revision A
Summary of Contents for M1240
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