Service difficulty report · Web · Boeing 7879

Difficulty date
September 9, 2026
Submitted
October 6, 2026
Operation
Air carrier
Aircraft
N832AA
Make and model
Boeing 7879
Aircraft serial
40638
Aircraft time
36,294 hours, 4,236 cycles
Part
Web
Part number
451Z2120514
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

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON 2EA T-ANGLES ON FWD KEEL BEAM LATERAL WEB AT STA 867 LBL-6 AND RBL-6. ACCOMPLISHED PERMANENT REPAIR AT 2EA T-ANGLES ON FWD KEEL BEAM LATERAL WEB AT STA 867 LBL-6 AND RBL-6 IAW EA 379425.

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