MAINTENANCE AND SERVICING
3. Slide
fi
lter tray (B) into housing.
4. Close and latch housing door (A).
Figure 5.38: Cab Fresh Air Filter Access
Return Air Cleaner/Filter
The return air cleaner/
fi
lter is located behind the operator’s seat on the cab wall and should be serviced every
100 hours.
Removing and Installing Return Air Filter/Cleaner
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.
If replacing the return air
fi
lter, refer to
8.2.4 Filter Part Numbers, page 467
for the part number.
1. Unscrew the two knobs (A) attaching cover and
fi
lter to
cab wall, and remove the cover and
fi
lter assembly (B).
Figure 5.39: Return Air Filter
147649
327
Revision A
Summary of Contents for M155
Page 3: ...Declaration of Conformity Figure 1 Declaration of Conformity Page 1 of 2 147649 i Revision A ...
Page 4: ...Figure 2 Declaration of Conformity Page 2 of 2 147649 ii Revision A ...
Page 30: ...SAFETY Figure 1 21 Safety Signs Left Cab forward Side 147649 14 Revision A ...
Page 32: ...SAFETY Figure 1 23 Safety Signs Right Cab forward Side 147649 16 Revision A ...
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Page 414: ...MAINTENANCE AND SERVICING Fuse Box Decal Figure 5 178 Fuse Decal 147649 398 Revision A ...
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