What was found
(CAN) DURING ROUTINE INSPECTION THE NR 2 TRANSMISSION TORQUE TUBE, A DEEP 'V' GOUGE .016 INCH DEEP WAS FOUND. A FLEET CAMPAIGN WAS INITIATED TO CHECK ALL TRAILING EDGE FLAP TORQUE TUBES.
- Difficulty date
- July 27, 2005
- Submitted
- September 1, 2005
- Operation
- General aviation
- Make and model
- Boeing 737522
- Aircraft time
- 32,837 hours, 21,139 cycles
- Engine
- Cfmint CFM563C1
- System (JASC)
- 2750 · Trailing Edge Flap Control System
- Part
- Torque Tube
- Part number
- 694020512
- Condition
- Worn
- Location
- Te Flaps
- 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.