Generac — Service Dual Element and Canister Air Cleaners
Maintenance
From a Generac service manual covering: 0D3358, 0D7675, 0D9033, 0D9708, 0E0038, 0E3342, EVT-04174-0, EVT-04198-0, EVT-04629-0, EVT-04629-1, EVT-04630-0, EVT-04712-0…. Check it applies to your exact model before use.
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Before you start
- NEVER OPERATE ENGINE WITH AIR CLEANER ASSEMBLY OR AIR CLEANER CARTRIDGE REMOVED. FIRE MAY RESULT.
Procedure
- Remove and service foam pre-cleaner every 25 hours or every season, whichever occurs first
- Service cartridge every 50 hours or every season, whichever occurs first
- For canister style cleaners, clean air filter element(s) with compressed air every 50 hours or every season
- Replace the air filter element(s) every 500 hours or if damaged
- Replace air cleaner gaskets and mounting gaskets that are worn or damaged
Tools required
- Compressed air Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Foam pre-cleaner: 25 hours/season
- Cartridge: 50 hours/season
- Canister element: clean 50 hours, replace 500 hours
Source: Generac service 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.