5807901 - REV. A - 10/31/94, effective for S/N 1000-1195, title: STD REPAIR — BREATHER WING T.E. BOX - F.S.498.00 (MAJOR), signed by Structures DER John G. Wilder, Designation Number SO-483. The purpose of this repair is to remove the existing GAC P/N 1159W40226-17/-18 (aluminum) breathers that are cracked be