bacb30us

9 results for bacb30us

  • vLex Rating
  • Airworthiness directives: Boeing,

    ... bolt forward of the wing front spar upper chord on the overwing support fittings of the inboard and outboard nacelle struts to verify that BACB30US type bolts are installed. If any other type of bolt is found, this proposed AD would require replacement with a new BACB30US type bolt. This action ...

  • Airworthiness directives: Boeing,

    ... bolt forward of the wing front spar upper chord on the overwing support fittings of the inboard and outboard nacelle struts to verify that BACB30US type bolts are installed. If any other type of bolt is found, this amendment requires replacement with a new BACB30US type bolt. This action is ...

  • Airworthiness Directives; The Boeing Company Airplanes

    ... corrective actions for the alternative bolt type part number (P/N) BACB30XL that may be installed at the same locations as bolt type P/N BACB30US14K() or BACB30US16K(). American indicated the existing service information does not provide corrective actions for the alternative bolt type P/N ...

  • Airworthiness Directives; The Boeing Company Airplanes

    ... 737-55-1090, dated March 30, 2011, provides specific inspection criteria and measurements that are applicable only to bolts having P/N BACB30US. These criteria cannot be directly applied to bolts having P/N BACB30XL. The manufacturer plans to revise the service information to include bolts ...

  • Airworthiness directives: Boeing,

    ... is not attracted, and which cannot be conclusively determined to have a part number that begins with BACB30NX (fasteners of T1 material) or BACB30US (fasteners of Inconel material). This difference has been coordinated with the airplane manufacturer, and it agrees with our determination. If Boeing ...

  • Airworthiness directives: Boeing,

    ... fastener is any fastener to which the magnet is not attracted, and which cannot be conclusively determined to be BACB30NX (TI material) or BACB30US (Inconel material) fasteners. Ultrasonic Inspection for Damage. (i) For all alloy-steel or A286 fasteners identified during the inspections in ...

  • Airworthiness directives: Boeing,

    ...(2) Do not intermix BACB30MR*K* bolts with BACB30LE*K* or BACB30US*K* bolts in the joints subject to this AD. Model 767-400ER Series Airplanes: Initial Inspection and Corrective Actions. (c) For Model 767-400ER ...

  • Airworthiness directives: Boeing,

    ...(2) Do not intermix BACB30MR*K* bolts with BACB30LE*K* or BACB30US*K* bolts in the joints subject to this AD. Model 767-400ER Series Airplanes: Initial Inspection and Corrective Actions. (c) For Model 767-400ER ...

  • Airworthiness directives: Boeing,

    ...(2) Do not intermix BACB30MR*K* bolts with BACB30LE*K* or BACB30US*K* bolts in the joints subject to this AD. Group 1 Airplanes: Optional Action. (c) For Group 1 airplanes as listed in Boeing Alert Service Bulletin ...