ASV 0404-766, Operation And Maintenance Manual

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7 MAINTENANCE
77
7.6 Engine Oil Change
Regular oil changes are necessary to maintain a strong running engine. The oil
must be changed initially at 50 operating hours (following break-in) and then at
400 hour intervals thereafter (or every year if annual operating hours do not
exceed 400). Allow the machine to cool prior to service. Wear safety glasses,
safety gloves and any other items necessary to ensure your safety while perform-
ing maintenance or service.
To change engine oil:
1.
Shut the machine down according to the procedure in section 5.12 and
allow the machine to cool thoroughly. Open the hood to access the engine
compartment.
2. Lower the access covers beneath the engine to access the oil drain plug.
3. Remove the oil drain plug (item 1, fig. 7.6-1) from the bottom of the pan.
4. Drain the oil into a suitable catch container.
5. Remove the engine oil filter (item 2, fig. 7.6-2).
6. Apply fresh oil to the new oil filter seal and install the new filter (fig. 7.6-2).
7. Tighten filter according to the specifications on the filter label or box.
8. Reinstall the oil drain plug as found upon removal and tighten.
9. Refill the engine to capacity at the location labeled 3 above with oil as
specified in chapter 3, Technical Data.
10. Re-secure the access covers as found upon removal and close the hood.
Dispose of the used oil and filter according to mandates.
Oil and machine components can be HOT! Allow the machine to cool
thoroughly prior to performing maintenance or service to avoid the possi-
bility of burns.
RT-40 US O&M
0404-766 2019-05
7.6-1
1
7.6-2
3
2