Service difficulty report · Control Panel · Boeing 737890

Difficulty date
April 14, 2023
Submitted
April 17, 2023
Operation
Air carrier
Aircraft
N585AS
Make and model
Boeing 737890
Aircraft serial
35683
Aircraft time
56,872 hours, 17,020 cycles
Part
Control Panel
Part number
8221567102
Part serial
16MYMD
Condition
Intermittent
Location
Flight Deck
Part time
54,343 hours, 18,050 cycles
Stage of operation
NR
How discovered
V
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

CAPT COURSE INDICATOR DIGITS FROZEN/ INTERMITTENT KNOB IS TURNED. GROUNDED - YES. REMOVED AND REPLACED DFGC MODE CONTROL PANEL PWER B737-800 AMM 22-11-34.