Service difficulty report · Satcom · Boeing 737890

Difficulty date
July 25, 2016
Submitted
July 28, 2016
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
22,041 hours, 6,487 cycles
Part
Satcom
Part number
G716401
Part serial
303
Condition
Failed
Location
Cockpit
Part time
14,691 hours, 4,202 cycles
Stage of operation
NR
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

SAT 1 BUTTON/SWITCH IS STUCK ON "SAT" CANNOT SWITCH TO HF. ACFT GROUNDED. REMOVED & REPLACED HF/SAT TRANSFER PANEL IAW AMM 23-15-00, OPS NORMAL .