Service difficulty report · Cdu · Boeing 767322

Difficulty date
August 4, 2011
Submitted
September 6, 2011
Operation
Air carrier
Aircraft
N659UA
Make and model
Boeing 767322
Aircraft serial
27114
Aircraft time
81,237 hours, 13,070 cycles
Engine
Pwa PW4060
Part
Cdu
Part number
S242T102153
Part serial
182
Condition
Malfunctioned
Location
Cockpit
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

F/O FMC CDU BLANK RTFL, HAPPENED ON PREFLIGHT AND RESET CB E29. CDU WORKED OK UNTIL NOW. REPLACED F/O'S FMC CDU IAW MM 34-61-02. OPS CHECK NORMAL.