Airworthiness Directive · Amendment 39-9443 · British Aerospace Regional Aircraft Airplanes
British Aerospace Regional Aircraft Airplanes
This AD applies to British Aerospace Regional Aircraft H.P. 137 Jetstream Mk. 1, Jetstream 3201, Jetstream Series 200, Jetstream Series 3101.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
This action makes a correction to Airworthiness Directive (AD) 95-24-13 concerning Jetstream Aircraft Limited (JAL) HP137 Mk1, Jetstream Series 200, and Jetstream Models 3101 and 3201 airplanes, which published in the Federal Register on December 22, 1995 (60 FR 246). That publication incorrectly references the number of aileron mounting spigot nut assemblies to be replaced on the wings of the airplanes. The AD currently requires "replacing the securing nut assemblies and split pins with new special nut assemblies (Part No. SL5022 (Qty. 2))". The intent of the AD is to require replacement of 2 special aileron mounting spigot nut assemblies on each wing, for a total of 4 nut assemblies. The Final Rule AD did not specify "each wing", and mentioned that only 2 nut assemblies are required, instead of 4 nut assemblies. This action corrects the AD to reflect this change.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
