MAINTENANCE AND SERVICING
1. Screw the new
fi
lter (A) onto the
fi
lter mount until the
gasket contacts the
fi
lter head.
2. Reconnect water in fuel (WIF) sensor (B).
3. Tighten the
fi
lter an additional 1/2 to 3/4 turn by hand.
IMPORTANT:
Do
NOT
use a
fi
lter wrench to install the
fi
lter.
Overtightening can damage the gasket and
fi
lter.
Figure 5.77: Fuel System
Removing Secondary Fuel Filter
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. Stop the engine and remove the key.
2. Open the hood. Refer to
5.2.3 Opening Hood (Highest
Position), page 307
.
3. Clean around the secondary
fi
lter head (A).
4. Place a container under the
fi
lter to catch spilled
fl
uid.
5. Remove
fi
lter (B) with a
fi
lter wrench.
6. Clean gasket mating surface.
Figure 5.78: Fuel System
Installing Secondary Fuel Filter
IMPORTANT:
Do
NOT
pre
fi
ll
fi
lter with fuel. Pre
fi
lling can contaminate the fuel system.
NOTE:
If replacing
fi
lter, refer to
8.2.4 Filter Part Numbers, page 467
.
147649
348
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 ...
Page 44: ......
Page 54: ......
Page 320: ......
Page 414: ...MAINTENANCE AND SERVICING Fuse Box Decal Figure 5 178 Fuse Decal 147649 398 Revision A ...
Page 468: ......
Page 509: ......