Service difficulty report · Stringer · Boeing 75721B

Difficulty date
November 19, 2009
Submitted
November 23, 2009
Operation
Air carrier
Aircraft
N934FD
Make and model
Boeing 75721B
Aircraft serial
24331
Aircraft time
50,153 hours, 32,684 cycles
Part
Stringer
Part number
148N85015
Condition
Corroded
Location
Bs 1885-1896 S1l
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

WEB BETWEEN STA 1885 AND STA 1896 AT STRINGER S-1 HAS CORRODED INBD CHORD. REMOVED AND REPLACED IN ACCORDANCE WITH SRM 51-40-02 REV. 98. NEW CHORD FABRICATED AS PER DWG 148N8501 SHT 1 REV. E AND PL 148N8501 REV. M. CHORD PART AS PER GMM 7-0-1001 REV. 108. REPAIR IS CLASSIFIED AS MINOR AS PER GMM 6-2-100 CRITERIA.

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