Power Solutions International — Replace fuel filter
Maintenance
From a Power Solutions International service manual — check it applies to your exact model before use.
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Before you start
- Never use an open flame to check for propane leaks
Procedure
- Move equipment to well ventilated area and ensure no external ignition sources
- On propane units start engine and close manual valve on cylinder, run until engine runs out of fuel
- Remove and replace fuel filter
- Leak check connections with soapy solution or electronic leak detector
- On gasoline fuel pumps with integrated fuel filters or screens follow OEM procedures
- On externally mounted filters close manual valve at gasoline tank to prevent fuel drain
- Drain excess fuel into approved container and replace filter
- Start engine and leak check all connections
Source: Power Solutions International 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.