What was found
DURING C-CHECK, FOUND FRAME AT STA 1076 LONGERON 20R IS CHAFED FROM LOOSE STANDOFF BRACKET. INSTALLED DOUBLER REPAIR IAW SRM 53-03 FIG 4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, FOUND FRAME AT STA 1076 LONGERON 20R IS CHAFED FROM LOOSE STANDOFF BRACKET. INSTALLED DOUBLER REPAIR IAW SRM 53-03 FIG 4.