MacDon M1240, Operator'S Manual

Page: 290 / 488

MAINTENANCE AND SERVICING
5.9 Every 250 Hours or Annually
Complete the following maintenance tasks every 250 hours of operation or annually, whichever occurs fi rst.
• Change engine oil and fi lter. Refer to 5.9.1 Changing Engine Oil, page 278 .
• Change engine primary air fi lter. Refer to 5.9.2 Maintaining Engine Air Filters, page 280 .
• Check wheel drive lubricant level. Refer to 5.9.3 Checking Wheel Drive Lubricant Level, page 284 .
• Inspect exhaust system. Refer to 5.9.5 Inspecting Exhaust System, page 286 .
• Change engine gearbox oil. Refer to 5.5.6 Changing Engine Gearbox Lubricant, page 251 .
5.9.1 Changing Engine Oil
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. Shut down the engine and remove the key.
2. Place a drain pan with a capacity of about 24 liters (6 US gallons) 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. Dispose of used oil properly.
Figure 5.67: 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 5.3.1 Opening Hood, page 244 .
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