MacDon M105 Operator's Manual page 243

3. Remove oil drain plug (A) and allow the oil to
completely finish 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.
Replacing Engine Oil Filter
NOTE:
Replace oil filter each time engine oil is changed.
1. Open the hood. Refer to
Position), page 202.
2. Clean around the filter head (A).
3. Remove filter.
4. Clean gasket mating surface.
5. Apply a thin film of clean oil to the gasket on the
new filter. Refer to
recommended oil filter to use.
6. Screw the new filter onto the filter mount until the
gasket contacts the filter head.
7. Tighten the filter an additional 1/2 to 3/4 turn by hand.
IMPORTANT:
Do NOT use a filter wrench to install the oil filter.
Overtightening can damage the gasket and filter.
8. Properly dispose used oil filter.
Adding Engine Oil
1. Stop the engine and remove the key.
5 minutes.
2. Open the hood. Refer to
Position), page 202.
169890
MAINTENANCE AND SERVICING
5.4.1 Opening Hood (Lower
Filter Part Numbers, page 200
Wait about
5.4.1 Opening Hood (Lower
Figure 5.62: Engine Oil Drain Plug
for
Figure 5.63: Engine Oil Filter
229
Revision A