MAINTENANCE AND SERVICING
Changing Engine Oil
Refer to the following procedures:
•
Checking Engine Oil Level, page 335
•
Draining Engine Oil, page 336
•
Replacing Engine Oil Filter, page 336
•
Adding Engine Oil, page 337
Draining Engine Oil
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.
NOTE:
The engine should be warm prior to changing the oil.
1. Stop the engine and remove the key.
2. Place a drain pan with a capacity of about 6 US gallons (24 liters) under the engine oil drain.
3. Remove oil drain plug (A) and allow the oil to
completely
fi
nish draining.
4. Replace drain plug (A).
5. Check the condition of the used oil. If either of the
following is evident, have your Dealer correct the
problem before starting the engine:
• Thin black oil indicates fuel dilution
• Milky discoloration indicates coolant dilution
6. Properly dispose of used oil.
IMPORTANT:
Do not run engine without oil in the crankcase. Refer
to
Adding Engine Oil, page 337
.
Figure 5.55: Engine Oil Drain Plug
Replacing Engine Oil Filter
NOTE:
Replace oil
fi
lter each time engine oil is changed.
1. Open the hood, refer to
5.2.1 Opening Hood (Lower Position), page 306
.
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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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