What was found
DURING SCHEDULED D-CHECK, FOUND LEFT KEEL BEAM CRACKS AND HOLES AT BS 727 PLUS 18, LBL 6.5 AND 7.7, WL 149, I/B AND O/B FLANGES. REPAIRED PER TRAMCO EWO 95-0274 AND BOEING STRUCTURAL REPAIR MANUAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED D-CHECK, FOUND LEFT KEEL BEAM CRACKS AND HOLES AT BS 727 PLUS 18, LBL 6.5 AND 7.7, WL 149, I/B AND O/B FLANGES. REPAIRED PER TRAMCO EWO 95-0274 AND BOEING STRUCTURAL REPAIR MANUAL.