Regulations last checked for updates: May 18, 2024

Title 14 - Aeronautics and Space last revised: Apr 18, 2026
§ 33.72 - Hydraulic actuating systems.

Each hydraulic actuating system must function properly under all conditions in which the engine is expected to operate. Each filter or screen must be accessible for servicing and each tank must meet the design criteria of § 33.71.

[Amdt. 33-6, 39 FR 35467, Oct. 1, 1974]
authority: 49 U.S.C. 106(g), 40113, 44701, 44702, 44704
source: Docket No. 3025, 29 FR 7453, June 10, 1964, unless otherwise noted.
cite as: 14 CFR 33.72