What was found
AUTO SPEED BRAKES DID NOT DEPLOY ON TOUCHDOWN IN ARMED POSITION. TESTED SYSTEM. SPEED BRAKE HANDLE TRAVELS ONLY HALF WAY, SHOULD MOVE FULLY UP. REPLACED NO-BACK CLUTCH PER MM. AUTO-SPEEDBRAKE MECHANISM TESTED OK PER MM.
- Difficulty date
- February 21, 2012
- Submitted
- February 24, 2012
- Operation
- Air carrier
- Aircraft
- N675UA
- Make and model
- Boeing 767322
- Aircraft serial
- 29243
- Aircraft time
- 42,450 hours, 10,807 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2760 · Drag Control System
- Part
- Mechanism
- Part number
- S253T4032
- Part serial
- 1890
- Condition
- Faulty
- Location
- Speed Brake
- Stage of operation
- LD
- 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.