What was found
DURING WALKAROUND, MX FOUND THE NR 2 LT T/R HALF DAMAGE AND NOTICED A BROKEN JACK SCREW ON THE UPPER ANGLE GEARBOX/BALL SCREW ACTUATOR, BROKEN CASCADE VANES AND SHEARED FLEX CABLES. (REF FIG 1). PERFORMED A TIME LIMITED REPAIR.
- Difficulty date
- December 27, 2011
- Submitted
- December 28, 2011
- Operation
- Air carrier
- Aircraft
- N522MC
- Make and model
- Boeing 7472D7B
- Aircraft serial
- 21783
- Aircraft time
- 110,348 hours, 22,088 cycles
- Engine
- Ge CF650E2
- System (JASC)
- 7830 · Engine Thrust Reverser
- Part
- Jackscrew
- Condition
- Broken
- Location
- Thrust Reverser
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.