Service difficulty report · Shuttle Valve · Boeing 757223

Difficulty date
October 17, 2005
Submitted
October 20, 2005
Operation
Air carrier
Aircraft
N685AA
Make and model
Boeing 757223
Aircraft serial
25342
Part
Shuttle Valve
Part number
S274T12010
Condition
Inoperative
Location
Anti Skid System
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

JFK - AUA - DURING CRUISE CREW REPORTED UNCOMMANDED RIGHT HYDRAULIC SYSTEM TRANSFERRING TO LEFT HYDRAULIC SYSTEM. REMOVED AND REPLACED THE LEFT AND RIGHT ANIT-SKID SHUTTLE VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION.