Northern Lights M150A13 / M80A13 — Replacing Fuel Filter

Maintenance

For the Northern Lights M150A13 / M80A13, from the Northern Lights owner's manual.

Applies to: Northern Lights M150A13

Procedure

1. Close fuel shut-off valve at tank.
2. Clean filter area to keep debris out.
3. Loosen drain plug and air vent; drain fuel.
4. Remove filter element from base.
5. Install new element indexed in base.
6. Install retaining ring until it snaps.
7. Open fuel valve and bleed fuel system.

Full service-parts list: Northern Lights M150A13 →

Source: Northern Lights 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.

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