Replacing Secondary Air Filter
IMPORTANT:
• The secondary
fi
lter element (A) should never be
cleaned, only replaced. Do not remove the secondary
fi
lter element unless it needs replacing.
• Replace secondary element annually or after every
third primary
fi
lter change, even if it appears clean.
• If replacing secondary element, a further inspection
may be necessary.
• Examine
fi
lter canister for cracks and replace
as necessary.
• Ensure canister retaining latches are secure. Ensure
fi
lter sealing surfaces are soft,
fl
exible and sealing, not
hard and allowing debris through to secondary
fi
lter.
1. Remove the primary
fi
lter. Refer to
.
IMPORTANT:
When replacing secondary
fi
lter, reinsert new
fi
lter as soon as possible to prevent dirt from
entering engine intake.
Figure 5.77: Secondary Air Filter
2. Remove the secondary element (A) from canister.
NOTE:
If replacing
fi
lter, refer to
3. Insert new secondary
fi
lter element (A) into canister,
seal
fi
rst, and push until seal is seated inside canister.
4. Install the primary
fi
lter. Refer to
.
Figure 5.78: Secondary Air Filter
5.9.3 Checking Wheel Drive Lubricant Level
Check the wheel drive lubricant level every 250 hours or annually.
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.
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Revision A
Summary of Contents for M1240
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