Service difficulty report · Ring · Boeing 72731C

Difficulty date
April 6, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N922UP
Make and model
Boeing 72731C
Aircraft serial
19231
Part
Ring
Part number
6930033010
Condition
Corroded
Location
Ws 400-725
Stage of operation
IN
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

INSPECTION TYPE:C+SI, RT WING NR 3 FUEL TANK ACCESS PANEL CLAMP UP RINGS CORRODED ON NR 2 THRU NR 14. CLAMP UP RINGS REPLACED IAW MM 28-11-21.

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