Service difficulty report · Control Panel · Boeing 737890

Difficulty date
August 4, 2008
Submitted
August 12, 2008
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
3,868 hours, 1,177 cycles
Engine
Ge CFM567B24
Part
Control Panel
Part number
G7404124
Part serial
7358
Condition
Failed
Location
Nr 1 Hf System
Part time
3,868 hours, 1,177 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

NR1 HF LIGHT ILLUMINATED ON CAPTAIN`S RADIO SELECT TUNE PANEL REGARDLESS OF WHICH RADIO IS SELECTED REMOVED AND REPLACED NR1 HF VHF COMM FRQ TUNING PANEL NR1 COMM OPS CK GOOD REF MM 23 11 01.