What was found
DURING ROUTINE MAINTENANCE, AFT FUSELAGE NR 4 FRAME FOUND CRACKED AT NR 4 STRINGER. REPAIRED FRAME IAW DHC RD 8-55-199.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE MAINTENANCE, AFT FUSELAGE NR 4 FRAME FOUND CRACKED AT NR 4 STRINGER. REPAIRED FRAME IAW DHC RD 8-55-199.