Service difficulty report · Heater · Boeing 767332

Difficulty date
August 20, 2009
Submitted
August 21, 2009
Operation
Air carrier
Aircraft
N596HA
Make and model
Boeing 767332
Aircraft serial
24259
Aircraft time
68,314 hours, 30,796 cycles
Engine
Ge CF680
Part
Heater
Condition
Malfunctioned
Location
Pitot
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

ETOPS SIGNIFICANT SYS - BTB - AFTER START, EICAS MESSAGE "PROBE HEAT" OVERHEAD CAPTS PITOT, LAOA, R AUX PITOT HEAT. MAINT FOUND L-17 AND L-18 AND K-14,15,16, 17 PULLED. THESE BREAKER WERE PULLED TO PERFORM MX IAW TASK CARD 767-3-HAL005. ALSO VERIFIED ALL OTHER BREAKERS IAW TASK CARD.