Service difficulty report · Cdu · Boeing 737890

Difficulty date
February 12, 2014
Submitted
February 14, 2014
Operation
Air carrier
Aircraft
N566AS
Make and model
Boeing 737890
Aircraft serial
35182
Aircraft time
27,359 hours, 8,292 cycles
Part
Cdu
Part number
1741010201
Part serial
004727
Condition
Failed
Location
Nr 1
Part time
27,368 hours, 8,294 cycles
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

ON PUSHBACK AND AFTER START AND POWER SWITCH TO ACFT GENERATORS LOST NR 1 CDU. ACFT GROUNDED. CYCLED C/B'S, NO HELP. R & R CAPT'S MCDU IAW AMM 34-61-01-400-802. OPS NORMAL. ETOPS PN VERIFICATION SEAMC ED.