SDR 08FDEA00037

Service difficulty report · Crease Beam · Boeing 7572B7

Difficulty date: January 5, 2008
Submitted: January 7, 2008
Operation: Air carrier
Aircraft: N903FD
Make and model: Boeing 7572B7
Aircraft serial: 27124
Aircraft time: 47,097 hours, 19,245 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: 143N832854
Condition: Corroded
Location: Bs 680-740
Component: Fuselage · Boeing
Stage of operation: IN
How discovered: 9
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

R2 DOOR, CREASE BEAM BETWEEN STA 680 TO 740, RBL 60, S17, HAS SEVERAL AREAS OF CORROSION. REMOVED CORROSION IAW SRM 51-10-02. ORIGINAL MATERIAL .100", AFTER REWORK BLENDED AREA IS L= 48", W= 1.5", D= .085", OUT OF LIMITS IAW SRM 53-30-13, FIG 101. REMOVED AND REPLACED CREASE BEAM IAW SRM 51-10-02 AND 51-40-02.

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