14 CFR 125.133
§ 125.133 Fuel valves.
United States · 14 CFR — Aeronautics and Space · Status: effective
Cite this
- Citation
- 14 CFR 125.133, § 125.133 Fuel valves, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/57085
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Full text
Each fuel valve must—
(a) Comply with § 125.155;
(b) Have positive stops or suitable index provisions in the “on” and “off” positions; and
(c) Be supported so that loads resulting from its operation or from accelerated flight conditions are not transmitted to the lines connected to the valve.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.