Service difficulty report · Insulation · Boeing 757200

Difficulty date
August 31, 2026
Submitted
September 1, 2026
Operation
Air carrier
Aircraft
N752CX
Make and model
Boeing 757200
Aircraft serial
24451
Aircraft time
69,006 hours, 22,047 cycles
Part
Insulation
Condition
Melted
Location
Zone 200
Stage of operation
CR
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

DURING CRUISE ELECTRICAL BURNING ODOR, FIRST OFFICER'S SIDE WAS THE STRONGEST FOR ABOUT 3 MINS. NO EMERGENCY DECLARED. ACFT LANDED WITHOUT INCIDENT. ACCOMPLISHED SMOKE/FUMES CONDITIONAL INSPECTION IAW AMM 05-51-56. FOUND & REMOVED METAL SHAVINGS & MELTED INSULATION UNDER P37 PANEL. NO FURTHER EQUIPMENT OR WIRING DAMAGE NOTED.

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