Service difficulty report · Circuit Breaker · Boeing 757224

Difficulty date
June 6, 2026
Submitted
June 10, 2026
Operation
Air carrier
Aircraft
N13113
Make and model
Boeing 757224
Aircraft serial
27555
Aircraft time
108,383 hours, 25,849 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Zone 200
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

PITOT HEAT EICAS MSG EMERGENCY LANDING. FOUND 7 CBS PULLED IN FLIGHT DECK, RELATED TO PITOT, PROBE, AOA HEAT.NO EICAS MESSAGES FOR HEAT ACTIVE. RESET CBS, PERFORMED PROBE HEAT SWITCH TEST. AMBER OVHD LIGHTS EXTINGUISHED WHEN TOGGLED. PICS ATTACHED. PITOT HEAT TEST NORMAL, OPERATIONAL TEST OF AIRSPEED INDICATION. LOG CLEARED DUE TO NONSPECIFIC REPORTS OF ERRONEOUS AIRSPEED INDICATIONS PERFORMED PITOT PROBE TEST, CAPTAIN, F/O & STANDBY AIRSPEED INDICATION PER AMM 34-11-01-755-033. ALLL INDICATION NORMAL. NO LEAKS. SEE L/P 9165436 FOR PITOT HEAT TEST AFTER CIRCUIT BREAKER RESET.