Service difficulty report · Skin · Boeing 717200

Difficulty date
August 2, 2016
Submitted
August 4, 2016
Operation
Air carrier
Aircraft
N910AT
Make and model
Boeing 717200
Aircraft serial
55086
Aircraft time
40,525 hours, 28,196 cycles
Part
Skin
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

CORROSION ON FUSELAGE INTERIOR SKIN AND FINGER DOUBLERS FROM STA 1002 TO STA 1012 BETWEEN LONGERONS 22R AND 26R. BLENDED CORROSION ON INTERNAL SKIN. NOMINAL THICKNESS .063. REMAINING .041. FOUND TO BE OUT OF LIMITS IAW SRM 53-01-01, FIG 103, STA 1005 L25R. REMOVED REPAIR DOUBLER, TRIPLER, AND 2 EA INTERNAL FINGER DOUBLERS IAW SRM 51-41-05. REPAIRED DAMAGED SKIN IAW ER/A 547501-14, REV O. REPAIR DOUBLER, TRIPLER, AND FILLERS INSTALLED ON PRI 547501-14, REV REPETITIVE INSPECTION EVERY 8,000 FLIGHT CYCLES GVI.

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