Service difficulty report · Switch · Boeing 767323

Difficulty date
December 19, 2014
Submitted
December 22, 2014
Operation
Air carrier
Aircraft
N394AN
Make and model
Boeing 767323
Aircraft serial
29431
Aircraft time
64,696 hours, 10,398 cycles
Part
Switch
Condition
Malfunctioned
Location
Hydraulic Pump
Stage of operation
AP
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

EMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING APPROACH TE FLAP DISAGREE MSG RECEIVED. ALTERNATE FLAP EXTENSION USED IAW QRH. CHECKED C SYS ELEC MOTOR PUMP C1 & C2. PERFORMED FSEU BITE TEST IAW FIM 27-51-00 WITH NO FAULTS FOUND. CHECKED AIR DRIVEN PUMP & FOUND INOPERATIVE IN MANUAL OR AUTO MODE. RESET AIR DRIVEN PUMP SWITCH S572 IAW FIM TASK 29-11-00-815 FIG 103 BLOCK 3 - 12 & 32. PERFORMED OPERATIONAL CHECK OF FLAPS. SYS CHECKED NORMAL.