SDR ASAA2023091545152

Service difficulty report · Unknown · Boeing 737890

Difficulty date: September 15, 2023
Submitted: September 18, 2023
Operation: Air carrier
Aircraft: N558AS
Make and model: Boeing 737890
Aircraft serial: 35177
Aircraft time: 61,689 hours, 18,248 cycles
System (JASC): 2310 · HF Communications System
Part: Unknown
Part number: UNKNOWN
Condition: Unknown
Location: Unknown
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

HF RADIO 2 WILL NOT TRANSMIT. RECEIVES AND SELCAL WORKING. HF2 SEEMS TO BE WORKING ON GROUND IN SEA. GROUNDED - YES. PERFORMED HF#2 SYSTEM TEST REF MM 23-11-00, SYSTEM TEST SUCCESSFUL, HF#2 OK FOR SERVICE, A/C RELEASED FROM MEL 23-11-A, PLACARD REMOVED, SEAMC WILL NOTIFIED.