Service difficulty report · Angle · 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
Angle
Part number
146N545017
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

AFT CARGO COMPARTMENT WEB BETWEEN STA 1540 AND STA 1560, UPPER "L" ANGLE AND NUT PLATES FOUND CORRODED. AFT CARGO WEB BETWEEN STA 1540 TO STA 1560 UPPER "L" ANGLE CORROSION REMOVED AND REPLACED IN ACCORDANCE WITH B757-200 51-10-02 REV. 98. REWORKED AREA EVALUATED AND FOUND OUT OF LIMIT IN ACCORDANCE WITH SRM 53-00-04 REV. 98. UPPER "L" ANGLE FABRICATED AS PER DWG 146N5450 SHT 1 REV A AND PL 146N5450 REV F. ANGLE PART MARKED AS FX 146N5450-17 AS PER GMM 7-1-1001 REV. 108. REPAIR CLASSIFIED AS MINOR REPAIR AS PER GMM 6-2-100 CRITERIA.

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