Service difficulty report · Skin · Boeing 75721B

Difficulty date
November 20, 2009
Submitted
November 20, 2009
Operation
Air carrier
Aircraft
N934FD
Make and model
Boeing 75721B
Aircraft serial
24331
Aircraft time
50,153 hours, 32,684 cycles
Part
Skin
Part number
2024T30071
Condition
Corroded
Location
Zone 100
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

FWD CARGO BS 640 TO 660 BETWEEN STR 28R AND 28L SKIN CORRODED. SKIN CORROSION BETWEEN BS 640 AND 660 REPAIRED IAW STA ENGRG EA 757-5331-08- E0509 REV - (CORROSION FOUND ON SKIN AT BETWEEN STA 640 AND STA 660, S-28L TO S-28R). REPAIR IS CLASSIFIED AS MAJOR AS IAW GMM 6-2-100 CRITERIA.

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