Increase maximum takeoff weight to5680 lbs. and maximum ramp weight to 5725 lbs. (maximum landing weight not affected).

Installation of BAS, Inc. Shoulder Harness in accordance with BAS, Inc. Drawing List, which includes Installation Instructions, and Instructions for Continued Airworthiness, listed on FAA AML SA01370SE, dated January 26, 2004, or later FAA approved revision.

Underwing exhaust system and nacelle fairings.

Replacement of certain Goodrich pneumatic deicer boots

Third window on each side of fuselage.

Replacement of certain BF Goodrich pneumatic deicer boots.

Replacement of certain Goodrich pneumatic deicer boots

Fuselage access holes in bottom skin of fuselage.

Extension of augmenter tubes to trailing edge of wing.

Application of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.