SDR SWAA104605

Service difficulty report · Shutoff Valve · Boeing 7373Q8

Difficulty date
August 4, 2010
Submitted
August 9, 2010
Operation
Air carrier
Aircraft
N663SW
Make and model
Boeing 7373Q8
Aircraft serial
23256
Aircraft time
77,343 hours, 61,297 cycles
Part
Shutoff Valve
Part number
65449913
Part serial
1151
Condition
Leaking
Location
Hydraulic Sys
Stage of operation
CL
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

DECLARED EMERGENCY, HYDRAULIC A SYSTEM FAILED ON CLIMBOUT. REMOVED AND REPLACED HYDRAULIC MODULAR PACKAGE SHUT OFF VALVES PER MM.

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