Service difficulty report · Thermocouple · Boeing 767324

Difficulty date
August 16, 2016
Submitted
August 19, 2016
Operation
Air carrier
Aircraft
N645GT
Make and model
Boeing 767324
Aircraft serial
27393
Aircraft time
88,973 hours, 16,911 cycles
Part
Thermocouple
Part number
38760274
Part serial
022021900114
Condition
Failed
Location
Apu
Stage of operation
IN
How discovered
9
Nature of condition
J
Precautionary procedure
K

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

What was found

APU ECU SHOWS EGT NR 2 CIRCUIT FAULT. REMOVED AND REPLACED EGT THERMOCOUPLE ON APU APROX. 3 O'CLOCK POSITION IAW AMM 49-71-01 OPS AND LEAK CHECKED GOOD.