SDR CALA2019101801779

Service difficulty report · Warning Light · Boeing 757224

Difficulty date: October 18, 2019
Submitted: October 18, 2019
Operation: Air carrier
Aircraft: N41140
Make and model: Boeing 757224
Aircraft serial: 30353
Aircraft time: 80,238 hours, 16,680 cycles
System (JASC): 3411 · Pitot/Static System
Part: Warning Light
Condition: Malfunctioned
Location: Pitot
Stage of operation: NR
How discovered: 9
Nature of condition: O
Precautionary procedure: O

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

What was found

RT AUX PITOT LIGHT NOT ON AFTER SHUTDOWN ON GND. T/S PER AMM 30-31-00-705-001 UP TO STEP D7. WHEN YOU PULL THE R AUX PITOT C/B YOU SHOULD GET R AUX PITOT EICAS MSG AND THAT DOESNT HAPPEN. ORDER RELAY K312 ON P37. HAD TO RUN NUMBER 2 ENG BECAUSE ENGINE ANTI ICE VALVE LIGHT WAS ON.WHEN NUMBER 2 ENG WAS AT IDLE ALL PITOT LIGHTS WENT OUT ON ENG SHUTDOWN ALL PITOT LIGHTS CAME ON AT SHUTDOWN AND DUE TO NO HISTORY RT AUX PITOT LIGHT OP`S CHECKS GOOD.M.M. REF 30-31-00-705-001.