Service difficulty report · Spar · Boeing 7378H4

Difficulty date
March 5, 2025
Submitted
March 6, 2025
Operation
Air carrier
Aircraft
N8302F
Make and model
Boeing 7378H4
Aircraft serial
36680
Aircraft time
42,059 hours, 19,535 cycles
Part
Spar
Condition
Corroded
Location
Zone 300
Stage of operation
IN
How discovered
O
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

RIGHT HORIZONTAL STABILIZER REAR SPAR UPPER CHORD HAS SURFACE CORROSION AT STAB STATION 71.5; ALONG AFT EDGE 1.625' LONG BY .375' WIDE. REPAIRED IAW 25-155-00571.

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