What was found
RHW I/B FORE FLAP I/B LEVER SUPPORT TUBE FOUND CORRODED AT FWD FACE INSIDE THE FORE FLAP, EXFOLIATION CORROSION. SUPPORT TUBE REPLACED AS PER SRM 51-10-01 PG 9 AND INSTALLED AS PER SRM 51-30-02.
- Difficulty date
- February 6, 2006
- Submitted
- March 3, 2006
- Operation
- Air carrier
- Aircraft
- N522UP
- Make and model
- Boeing 747200
- Aircraft serial
- 21936
- Aircraft time
- 72,217 hours, 16,929 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Support Tube
- Part number
- 65B1704712
- Condition
- Corroded
- Location
- Rt Wing Te Flaps
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.