Service difficulty report · Control Panel · Boeing 777222

Difficulty date
July 2, 2010
Submitted
July 6, 2010
Operation
Air carrier
Aircraft
N771UA
Make and model
Boeing 777222
Aircraft serial
26932
Aircraft time
58,786 hours, 10,977 cycles
Engine
Pwa PW4077
Part
Control Panel
Part number
8221494101
Part serial
47
Condition
Failed
Location
Nr 1
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

THE MCP AIRSPEED INDICATOR, MCP HEADING SELECTOR & ALT SELECT KNOB ARE ALL INOP. REPLACED MODE CONTROL PANEL, OPS CHECK OKAY.