Yamaha EF1000iS / EF2800i — Air Filter Cleaning
Maintenance
For the Yamaha EF1000iS / EF2800i, from the Yamaha owner's manual.
Before you start
- Never use solvent while smoking or near open flame
Procedure
- Remove the screws and air filter case cover
- Remove the foam element
- Wash the foam element in solvent and dry it
- Oil the foam element and squeeze out excess oil
- Insert the foam element into the air filter case
- Install the air filter case cover and tighten the screws
Specs & values
- Recommended oil: Foam-air-filter oil or SAE #20 motor oil
Source: Yamaha 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.