Generac — Servicing the Air Cleaner - Option 1
Maintenance
From a Generac owner's manual covering: GT-760, GT-990, GTH-760, GTH-990, GTV-760, GTV-990. Check it applies to your exact model before use.
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Before you start
- Never run this equipment without the complete air cleaner system installed on the engine.
Procedure
- Remove air cleaner cover, then foam pre-filter.
- Wash pre-cleaner in soapy water. Squeeze pre-filter dry in clean cloth (DO NOT TWIST).
- Clean air cleaner cover before re-installing it.
- Remove paper filter; replace with a new one if too dirty.
- Clean air cleaner cover then slip pre-cleaner over filter.
- Insert new paper filter into the base of the air cleaner. Re-install air cleaner cover.
Source: Generac owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.