Service difficulty report · Sealant · Boeing 76733A

Difficulty date
September 26, 2025
Submitted
October 22, 2025
Operation
Air carrier
Aircraft
N567NC
Make and model
Boeing 76733A
Aircraft serial
28141
Aircraft time
70,215 hours, 13,024 cycles
Engine
Pwa PW4060
Part
Sealant
Condition
Missing
Location
Engine
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

SEVERAL FAN EXIT (INNER FRONT) FAIRINGS SEGEMENTS MISSING SEALANT AROUND COMPRESSOR SECTION CASE ON NR 2 ENG. APPLIED RTV SEALANT TO FAN EXIT (INNER FRONT) FAIRING SEGMENTS IAW B767-300 REF. AMM 72-34-03.

More about the Boeing 767-33A