Service difficulty report · Shutoff Valve · Boeing 7373H4

Difficulty date
July 12, 2016
Submitted
July 14, 2016
Operation
Air carrier
Aircraft
N626SW
Make and model
Boeing 7373H4
Aircraft serial
27702
Aircraft time
64,781 hours, 51,364 cycles
Part
Shutoff Valve
Part number
3415251
Part serial
2410XA
Condition
Failed
Location
Parking Brake
Stage of operation
CR
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

ANTI-SKID LIGHT FLICKING WHEN AUTO BRAKE INITIALLY SELECTED. CONTINUE TO FLICKER AFTER AUTO BRAKES SELECTED OFF. DECLARED EMERGENCY. R & R THE PARKING BRAKE SHUTOFF VALVE IAW MM.

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