Service difficulty report · Beltframe · Boeing 737232

Difficulty date
November 21, 2010
Submitted
January 18, 2011
Operation
Air carrier
Aircraft
N320DL
Make and model
Boeing 737232
Aircraft serial
23092
Aircraft time
67,257 hours, 50,559 cycles
Part
Beltframe
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

BELTFRAME TO SKIN CLIP CORRODED AT FS 947.5 BETWEEN STRINGERS 25L AND 24L. BELTFRAME TO SKIN CLIP AT STA. 947.5 BETWEEN STRINGER 25L AND 24L CORRODED BEYOND LIMITS. FABRICATED AND INSTALLED REPLACEMENT PART IAW B737 SRM 53-10-1 SECT 46 FIG 5 (SHEET 13) AND 53-10-1 PARA 7. MADE REPAIR PART FINISHED IAW SRM 51-10-2 FIG 2. FASTENERS INSTALLED IAW SRM 51-30-2 PARA 4.