Airbus Helicopter Pilots Face Stricter Fuel Filter Check Rules
Published Date: 6/2/2025
Proposed Rule
Summary
If you fly certain Airbus Helicopters, the FAA wants you to check your fuel filters more carefully to keep things safe. They’re updating the rules to add new inspections, tweak how tight bolts should be, and remove some helicopter models from the list. These changes help prevent fuel leaks and keep your chopper flying smoothly, with inspections and fixes needed soon to avoid bigger problems.
Analyzed Economic Effects
4 provisions identified: 3 benefits, 1 costs, 0 mixed.
Adds inner-surface fuel-filter inspections
If you operate Airbus Helicopters Model AS332C, AS332C1, AS332L, AS332L1, AS332L2, or EC 225LP, the FAA proposes to require inspecting the inner surface of the left- and right-hand fuel filter bowls in addition to the existing visual inspections. This proposed rule would supersede AD 2024-10-13 and add the new inner-surface inspection to address potential cracks and seepage.
Filter removal and replacement still required
The proposed AD continues to require removing from service and replacing any fuel filter found affected by the inspections required under AD 2024-10-13. If an inspection shows cracks or seepage, the affected fuel filter must be taken out of service and replaced.
Some helicopter models removed from AD
The FAA proposes to remove some helicopter models from the applicability of AD 2024-10-13 so those specific models would no longer be covered by this airworthiness directive. If you own one of the models that is removed, you would no longer be required to follow the actions in this AD for that model.
Revises fuel-filter tightening torque
The proposed AD would revise the required tightening torque for fuel-filter fasteners on the listed Airbus Helicopters. If you maintain these helicopters, you must follow the revised torque specification when installing or servicing the fuel filters.
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-13440 — Enabling Supersonic Overland Flight
The FAA wants to let supersonic planes fly over land again by updating old rules that banned them because of loud sonic booms. Thanks to new tech that keeps booms quiet, this change will open the door for faster, cooler flights across the U.S., helping America lead the world in supersonic travel. People and companies interested in supersonic flight should share their thoughts by August 17, 2026.
2026-13126 — Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period
The FAA is giving more time—until August 5, 2026—for people to share their thoughts on new rules that would limit drone flights near important fixed sites like power plants or airports. This affects drone operators and facility owners who want to keep the skies safe and secure. No new costs yet, just extra time to weigh in and help shape the rules.
2026-08943 — Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility
The FAA is proposing new rules to keep drones away from certain important fixed sites like power plants or airports to keep everyone safe and secure. If you own or operate one of these sites, you can request a drone flight restriction zone to protect your property and people nearby. Comments are open until July 6, 2026, and these changes could affect drone pilots and site operators, but no big costs are expected.
2026-13472 — Establishment of Class E Airspace; Jewett, TX
Starting October 29, 2026, the FAA is creating new Class E airspace around Hub Field in Jewett, Texas, to help pilots use new instrument flight procedures safely. This change mainly affects pilots flying in and out of Jewett, making flying safer and smoother without extra costs or delays. So, if you’re a pilot or involved in local aviation, get ready for clearer skies and better guidance!
2026-13475 — Airworthiness Directives; The Boeing Company Airplanes
The FAA is making sure certain Boeing 787 airplanes stay safe by fixing door handles that have been coming loose during pre-flight checks. Starting August 6, 2026, airlines must install new parts and do inspections to keep these doors secure. This update helps prevent safety issues without causing big delays or costs.
2026-13477 — Agency Information Collection Activities: Requests for Comments; Clearance of a Renewed Approval of Information Collection: Maintenance, Preventive Maintenance, Rebuilding, and Alteration
The FAA is asking for your thoughts on renewing a form that tracks important airplane maintenance and repairs to keep flying safe. This affects aircraft owners and mechanics who fill out Form 337 after major fixes or changes, which takes about an hour each. Comments are open until August 3, 2026, and this process helps ensure safety without adding extra costs.
Previous / Next Documents
Previous: 2025-09858 — Request for Information Regarding the Prescription Drug Machine-Readable File Requirement in the Transparency in Coverage Final Rule
The government wants your thoughts on how to make prescription drug price files easier to create and share. This affects health plans and insurers who must provide clear drug cost info online. They’re looking for ideas now to improve the rules and make sure everything is accurate and on time—so expect possible updates soon that could save money and hassle.
Next: 2025-09895 — Airworthiness Directives; Airbus Helicopters
If you fly Airbus Helicopters AS 332L2 or EC 225LP models, listen up! The FAA wants you to swap out some bolts on the main gearbox suspension bar because the old ones might be too long or bent. You'll also need to check those bolts and tell Airbus what you find—keeping your chopper safe and sound without breaking the bank.