What was found
FOUND CRACK IN LT AFT AIR STAIRS TORQUE BOX ON UPPER WEB SUPPORT ANGLE, APPROX BS 1253. MADE TWO EACH CUT OUTS FOR ACCESS, 4 BY 4 AT UPPER WEB IAW B727 SRM 51-10-1. REMOVED CRACKED SUPPORT ANGLE IAW B727 SRM 51-30-2. FABRICATED NEW SUPPORT ANGLE USING 7075T6, .040 BY 29.25 BY 4.5 IAW B727 SRM 53-10-2 FIG 6 AND 51-20-1 FIG 7. FABRICATED ACCESS COVERS FROM 7075T6, 4 DIA BY .040 IAW B727 SRM 51-20-1. FABRICATED SPLICE RING FROM 7075T6, 6 DIA BY .050” IAW B727 SRM 51-20-1. ALODINE AND PRIMED SUPPORT ANGLE AND ALL REPAIR PARTS IAW B727 SRM 52-10-2. INSTALLED NEW SUPPORT ANGLE IAW B727 SRM 51-30-2. INSTALLED REPAIR DOUBLER AND ACCESS COVERS AT BS 1250 LBL 45.5 AND BS 1267 LBL 45.5 IAW B727 SRM 51-20-2 AND 51-