Service difficulty report · Solenoid · Boeing 74746NF

Difficulty date
December 13, 2003
Submitted
December 15, 2003
Operation
Air carrier
Aircraft
N452PA
Make and model
Boeing 74746NF
Aircraft serial
30810
Aircraft time
12,190 hours, 2,168 cycles
Engine
Ge CF680C2*
Engine time
12,070 hours, 2,147 cycles
Part
Solenoid
Part number
2718326
Part serial
3238
Condition
Failed
Location
Nr 3 Engine
Stage of operation
TX
How discovered
C
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

NR 3 ENG FAILED TO START. REMOVED AND REPLACED NR 3 HMM SOLENOID SHUT OFF VLV IAW 73-21-20. ENG RUN-UP AND LEAK CK OK.

More about the Boeing 747-46NF