Service difficulty report · Unknown · Boeing 76738E

Difficulty date
October 22, 2023
Submitted
October 22, 2023
Operation
General aviation
Aircraft
N278CM
Make and model
Boeing 76738E
Aircraft serial
25404
Aircraft time
117,624 hours, 25,169 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
V
Nature of condition
Z
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENG #1 EXHAUST OUTER SLEEVE S/N 0468-A P/N 015T0305-10: NRC M0769 DENT WITH SHARP CREASE IN THE OUTER EXHAUST SKIN LOCATED BT 7-8 O’CLOCK AND BT NAS STA 331.47-337.32. DENT SIZE: 2.42”(A)X0.125(Y) A=2.42” Y=0.125” A/Y RATIO 19.3. NRC M0768: DENT WITH SHARP CREASE IN THE OUTER EXHAUST SKIN LOCATED BT 3-4 O’CLOCK AND BT NAS STA 332.85-336.42. DENT SIZE: 0.95”(A)X3.57”X 0.051(Y) A=0.95” Y=0.051” A/Y RATIO 18.6.

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