Service difficulty report · Shutoff Valve · Doug DC1030

Difficulty date
March 18, 2005
Submitted
March 21, 2005
Operation
Air carrier
Aircraft
N302FE
Make and model
Doug DC1030
Aircraft serial
46801
Aircraft time
75,459 hours, 21,998 cycles
Part
Shutoff Valve
Part number
1489951
Condition
Leaking
Location
Hyd System
Stage of operation
CL
How discovered
O
Nature of condition
K
Precautionary procedure
J

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

What was found

APPROXIMATELY 5 MINUTES AFTER TAKEOFF, MASTER CAUTION LIGHT ILLUMINATED AND OBSERVED BOTH LT & RT NR 2 EDP LIGHT ON, PRESSURE AND QUANTITY RAPIDLY WENT TO ZERO. FOUND 1-2 NONREVERSIBLE MOTOR PUMP SHUTOFF VALVE LEAKING FROM BACKUP RING.

More about the Doug DC-10-30