Service difficulty report · Unknown · Boeing 737990ER

Difficulty date
November 6, 2023
Submitted
November 9, 2023
Operation
Air carrier
Aircraft
N472AS
Make and model
Boeing 737990ER
Aircraft serial
60580
Aircraft time
32,305 hours, 9,929 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
NR
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

SAT 1 + 2 UNABLE TO CONNECT TO DISPATCH + MEDLINK. DIAL TONE ONLY. FA DEVICE FOR MEDLINK UNABLE TO CONNECT. GROUNDED - YES. (RESOLVED ON W/O: 1976140 TASKCARD: N/R-00004 ) ACCOMPLISHED AMM TASK 23-15-00 SATCOM COMMUNICATION SYSTEM TEST. OPS TEST NORMAL. ACCOMPLISHED AMM TASK 23-52-00 MEDLINK COMMUNICATION ADJUSTMENT TEST. OPS CHECK NORMAL. WAS ABLE TO CONTACT DISPATCH THRU SAT1 AND SAT2. REMOVED PLACARD C/N 06031472. THIS CLEARS MEL 23-18A. SEAMC DARWIN NOTIFIED.