Generac QuietPact 40 LP — Clean Spark Arrestor
Maintenance · Exhaust Spark Arrestor
For the Generac QuietPact 40 LP, from the Generac owner's manual.
Applies to: Generac QuietPact 40 LP, Generac GN-220 engine
Before you start
- DO NOT USE a defective screen.
Procedure
- Remove the screen retaining bracket by removing the screw.
- Slide the spark arrestor screen out from the tail pipe.
- Inspect screen and replace if torn, perforated or otherwise damaged.
- If screen is not damaged, clean it with commercial solvent.
- Replace the screen and the retaining bracket.
Tools required
- Commercial solvent Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Inspect and clean every 50 hours of operation or once each year, whichever comes first
Full service-parts list: Generac QuietPact 40 LP →
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.