7.Maintenance & Troubleshooting

7.1Routine Maintenance

Recycle engine

fluids.

YStop engine before maintaining.

.See also Engine Manual and Maintenance

Label. Service engine more often if used in severe conditions.

8 h

Check fluid levels. See Section 4.3.

50 h

Clean air filter element. See Section 7.5.

Wipe up spills.

Clean and tighten weld connections.

100 h

Change oil. See Section 7.3 and maintenance label.

200 h

Change oil filter. See Section 7.3 and maintenance label.

Change fuel filter. See Section 7.4.

Clean and

Clean cooling

tighten battery

system.

connections.

See engine manual.

See Section 4.2.

 

Change fuel filter. See Section 7.4.

Replace unreadable labels.

250 h

Check and clean spark arrestor.

See Section 7.8.

300 h

Check valve clearance.

See engine manual.

500 h

Repair or replace cracked cables.

Test/time injectors. See engine manual.

1000 h

Blow out or vacuum inside.

During heavy service,OR clean monthly.

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Miller Electric Metro 250D manual Maintenance & Troubleshooting