Summary
This document proposes to supersede Airworthiness Directive (AD) 2000-26-16, which applies to certain Raytheon Aircraft Company (Raytheon) Beech Models A36, B36TC, and 58 airplanes. AD 2000-26-16 currently requires you to inspect for missing rivets on the right hand side of the fuselage and, if necessary, install rivets. AD 2000-26-16 resulted from Raytheon identifying several instances of missing rivets on these airplanes. AD 2000-26-16 incorporated an incorrect listing of serial numbers for the affected model airplanes and omitted certain airplane models from the applicability section of AD 2000-26-16. This proposed AD would retain the actions required in AD 2000-26-16 and correct the applicability section. The actions specified by this proposed AD are intended to detect and correct missing rivets in the right hand fuselage panel assembly in the area above the right wing and below the cabin door threshold. These rivets must be present for the fuselage to carry the ultimate load and prevent critical structural failure with loss of airplane control.