RT80Q Operator’s Manual Service - 169
500 Hour
Change Engine Oil and Filter
Regular engine oil and filter change interval is
500 hours only if using John Deere Plus-50
®
or
ACEA E4/E5. Oil capacity is 8 qts (7.6 L).
To change:
1. While oil is warm, remove drain plug (1).
Drain oil and replace plug.
2. Remove filter (2) and replace with new filter
each time oil is changed. Add DEO at fill (3).
NOTICE:
• Regular oil change interval is 500 hours only if using John Deere Plus-50
®
or ACEA E4/E5.
• Oil change interval is 250 hours when using alternative oils meeting API service classifications CI-4,
CH-4, or ACEA E3.
• See "Recommended Lubricants" for more information about DEO specifications.
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