As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINT, LONGERON 5L WAS CRACKED AT FORMER RING AT STA 737. FOUND DURING VISUAL INSPECTION FOR MD8-AD-AM. INSTALLED NEW SECTION OF LONGERON AND MANUFACTURED NEW SPLICE AND INSTALLED SPLICE ON SAID LONGERON PER SRM 53-02 PAGE 5, FIG 3.