Airworthiness Directive · Amendment 39-15267 · Hawker Beechcraft Model 400A Series Airplanes
Hawker Beechcraft Model 400A Series Airplanes
This AD applies to Hawker Beechcraft Model 400A series airplanes, certificated in any category; as identified in Raytheon Service Bulletin SB 25-3758, dated June 2006.
The FAA is adopting a new airworthiness directive (AD) for certain Hawker Beechcraft Model 400A series airplanes. This AD requires inspecting the galley cabinets to determine if a certain part number is installed or if a certain size of wire already exists, and doing related investigative/corrective actions if necessary. This AD results from reports of undersized, and consequently unprotected, wire in the galley cabinets. We are issuing this AD to prevent overheating of wire insulation and consequent fire or smoke in the airplane cabin.
You are responsible for having the actions required by this AD performed within the compliance times specified, unless the actions have already been done.
Within 200 flight hours or 12 months after the effective date of this AD, whichever occurs first, inspect the galley cabinets to determine if Precision Pattern galley cabinet, part number (P/N) 20917, 20918, or 20921 is installed, or if 8 American Wire Gauge (AWG) wire already exists; and, within 20 flight hours or 30 days after the inspection, whichever occurs later, do all applicable related investigative and corrective actions. The actions must be done in accordance with the Accomplishment Instructions of Raytheon Service Bulletin SB 25-3758, dated June 2006.
Note 1: Raytheon Service Bulletin SB 25-3758, dated June 2006, refers to Raytheon Kit 128-3068-0001, Revision 3, dated April 18, 2006, as an additional source of service information for replacing the undersized 10AWG wire with 8AWG wire in the gallery power circuit.
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.
Aircraft
