SDR DHL2006780130

Service difficulty report · Door Frame · Boeing 727223

Difficulty date: December 3, 2006
Submitted: December 3, 2006
Operation: Air carrier
Aircraft: N780DH
Make and model: Boeing 727223
Aircraft serial: 22006
Aircraft time: 61,963 hours, 33,465 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Door Frame
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

E/E DOOR SURROUND AFT FRAME CORRODED, BS 450, BL 0. CORROSION AT AFT FRAME OUT OF LIMITS PER B727 SRM 51-10-6 AND 53-30-1 FIG 1. REMOVED AND FABRICATED NEW FRAME SECTION (FROM SAMPLE) FROM 7075-TO, .040", PO NR 9003849, PER B727 SRM 53-10-2. HEAT TREATED TO T6 HARDNESS PER FLIGHTSTAR ACFT SERV ENGINEERING REPORT NR 2-37153-801 REV IR. TREATED, PRIMED, AND INSTALLED FRAME SECTION PER B727 SRM 51-10-2 AND 51-30-2.