Service difficulty report · Transceiver · Boeing 737890

Difficulty date
December 5, 2008
Submitted
December 8, 2008
Operation
Air carrier
Aircraft
N559AS
Make and model
Boeing 737890
Aircraft serial
35178
Aircraft time
8,670 hours, 2,593 cycles
Part
Transceiver
Part number
8220990004
Part serial
16G021
Condition
Faulty
Location
Hf Comm
Part time
7,425 hours, 2,235 cycles
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

CIRCUIT BREAKER FOR HF 1 POPPED. RESET C/B REF 20 60 01. FOUND HF NR 1 TRANSCEIVER BAD. REPLACED NR 1 HF TRANSCEIVER REF 23 11 00 710 801 & OPERATIONAL CHECK OK.