Service difficulty report · Transceiver · Boeing 757222

Difficulty date
March 7, 2008
Submitted
March 17, 2008
Operation
Air carrier
Aircraft
N548UA
Make and model
Boeing 757222
Aircraft serial
25396
Aircraft time
61,318 hours, 17,804 cycles
Engine
Pwa PW2037
Part
Transceiver
Part number
4998220330001
Condition
Intermittent
Location
Left Hf
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

LEFT HF INTERMITTENT, PER CHIDD. PER IB CREW: TX AND RX VERY GARBLED. REPLACED LT HF TRANSCEIVER, OPS & SELCAL CHECKED OK.