Service difficulty report · Spar · Boeing 76731B

Difficulty date
January 14, 2025
Submitted
January 16, 2025
Operation
Air carrier
Aircraft
N664GT
Make and model
Boeing 76731B
Aircraft serial
26259
Aircraft time
112,048 hours, 17,935 cycles
Part
Spar
Condition
Corroded
Location
Zone 300
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

HORIZONTAL STAB TORSION BOX REAR SPAR LOWER CHORD BTW LBL13.83 AND RBL 13.83, LOWER SKIN WITH CORROSION, DIMENSION ITEM 1 L=1'' W=0.680'', ITEM 2 L=2.5 '' W= 1.437 '' AND ITEM 3 L= 3'' W= 1.480 ''.(<P>HORIZONTAL STAB TORSION BOX REAR SPAR LOWER CHORD BTW LBL13.83 AND RBL 13.83, LOWER SKIN WITH CORROSION, DIMENSION ITEM 1 L=L" W=O.680", ITEM 2 W=2.5 " 1.437 " AND ITEM 3 3" W: 1.480. JOB REPAIR WAS PERFORMED I.A.W. TRE6755079 AND RDR NUMBER CMA-TLS-24-0224-OIC DATE 23-DEC-24 CORROSION LEVEL 1. NO FURTHER DEFECTS NOTED</P>)

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