Service difficulty report · Heater · Boeing 7478F

Difficulty date
June 3, 2023
Submitted
June 5, 2023
Operation
Air carrier
Aircraft
N626UP
Make and model
Boeing 7478F
Aircraft serial
65781
Aircraft time
8,539 hours, 1,345 cycles
Part
Heater
Part number
NA
Part serial
NA
Condition
Warning Message
Location
Pitot
Stage of operation
CR
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

**DIVERSION** **EMERGENCY DECLARED** EICAS MSGS €˜ HEAT P/S CAPT AND HEAT L TAT PLS PERFER TO MTX REF# T3F18E001Y16E FOR ACTION AND CLOSURE.

More about the Boeing 747-8F