Service difficulty report · Skin · Boeing 75721B

Difficulty date
November 4, 2009
Submitted
November 4, 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
112N410316
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

RT WING LWR SKIN NEAR ROOT AT APPROX RBL71.0 IN BETWEEN WING LWR STR STA L13 AND L14 WITH CORROSION. CORROSION ON RT WING LWR SKIN AT APPROX RBL 71.0 REPAIRED IAW EA NR F-5710-133422 (TITLE: SEVERAL AREAS OF CORROSION ON RT CTR WING LWR SKIN). REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100 CRITERIA.

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