SDR 0600426305

Service difficulty report · Control System · Boeing 747451

Difficulty date
February 18, 2006
Submitted
February 21, 2006
Operation
Air carrier
Aircraft
N665US
Make and model
Boeing 747451
Aircraft serial
23820
Aircraft time
70,978 hours, 8,785 cycles
Part
Control System
Part number
3320550
Part serial
83V2058
Condition
Malfunctioned
Location
Spoilers
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

DURING CLIMB, THERE WAS A TOTAL LOSS OF HYDRAULIC SYSTEM NR 2. FOLLOWED COM PROCEDURE. CONTINUED ON TO DESTINATION PER DISPATCH, AND LANDED WITHOUT INCIDENT. NGO MAINTENANCE REMOVED AND REPLACED NR 10 SPOILER CONTROL PACKAGE, AND ENG HYDRAULIC PUMP. OPERATIONAL CHECK GOOD, A/C RETURNED TO SERVICE.