Service difficulty report · Transceiver · Boeing 757222

Difficulty date
September 8, 2008
Submitted
September 26, 2008
Operation
Air carrier
Aircraft
N590UA
Make and model
Boeing 757222
Aircraft serial
28708
Aircraft time
42,640 hours, 11,815 cycles
Engine
Pwa PW2037
Part
Transceiver
Part number
8220330001
Condition
Defective
Location
Left
Stage of operation
NR
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

LEFT HF DOES NOT TRANSMIT ON 8843. SUSPECT LEFT COUPLER. REPLACED LT TRANSCEIVER. REPLACED LT COUPLER. OPS NORMAL.