Briggs & Stratton 030339 / 030340 — Fuel Valve Maintenance
Maintenance · fuel valve / sediment cup
For the Briggs & Stratton 030339 / 030340, from the Briggs & Stratton operator's manual.
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Procedure
- Move fuel valve to Off position
- Remove sediment cup (A) from fuel valve
- Remove o-ring (B), retaining ring (C) and screen (D) from fuel valve
- Wash sediment cup, o-ring, retaining ring, and screen in nonflammable solvent and dry thoroughly
- Place screen, retaining ring, and o-ring into fuel valve; install sediment cup and tighten securely
- Move fuel valve to On position and check for leaks; replace o-ring if there is any leakage
Source: Briggs & Stratton operator'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.