Service difficulty report · Control Valve · Boeing 757

Difficulty date
August 24, 2011
Submitted
August 25, 2011
Operation
Air carrier
Filed by
UFHR760L
Triumph Actuation Systems, LLC
Make and model
Boeing 757
Aircraft serial
15523
Part
Control Valve
Part number
1FA011144
Part serial
FAH0058
Condition
Cracked
Location
Thrust Reverser
Part time
59,619 hours, 24,175 cycles
Stage of operation
UK
How discovered
D
Nature of condition
O
Precautionary procedure
O

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

What was found

THE BODY WAS SUBJECTED TO NDT WHICH REVEALED AN INDICATION AND WAS REJECTED FOR RETURN TO SERVICE.