Service difficulty report · Tuning Unit · Boeing 767332

Difficulty date
June 5, 2006
Submitted
June 7, 2006
Operation
Air carrier
Aircraft
N178DZ
Make and model
Boeing 767332
Aircraft serial
30596
Aircraft time
18,456 hours, 8,119 cycles
Part
Tuning Unit
Part number
G740027
Part serial
4331
Condition
Malfunctioned
Location
Nr 1 Vhf Comm
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

NUMBER 1 VHF COM RADIO DISPLAY BLANKED DURING TAXI OUT. REPLACED CAPT VHF TUNING HEAD. CHECKS GOOD.