SDR ASAA2013112696549

Service difficulty report · Transceiver · Boeing 737890

Difficulty date: November 26, 2013
Submitted: December 2, 2013
Operation: Air carrier
Aircraft: N587AS
Make and model: Boeing 737890
Aircraft serial: 35684
Aircraft time: 23,716 hours, 6,967 cycles
System (JASC): 2310 · HF Communications System
Part: Transceiver
Condition: Malfunctioned
Location: Nr 1 Hf System
Stage of operation: TX
How discovered: O
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

HF NR 1 RADIO DOES NOT TRANSMIT. AIRCRAFT GROUNDED. ACCOMPLISHED FIM 23-11 TASK 806. MADE SUCCESSFUL HF NR 1 PLANE TO PLANE AND TRANSMIT AND RECEIVE COMMUNICATIONS FROM BOTH CAPT AND F/O POSITIONS. OPS NORMAL. HF 1 TRANSCEIVER BITE CHECKED NORMAL REF FIM 23-11, TASK 801.