- Difficulty date
- July 19, 2011
- Submitted
- July 22, 2011
- Operation
- Air carrier
- Aircraft
- N423QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4153
- Aircraft time
- 10,464 hours, 11,347 cycles
- Part
- Skin
- Condition
- Chafed
- Location
- Rt Wing Te Flap
- 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.
What was found
RT OTBD FLAP UPPER SKIN IS CHAFED BETWEEN STA YW-191.200 & YW-281.019. BLENDED AWAY ALL DAMAGE IAW BOMBARDIER RD 8/4-57-1594. MINIMUM REMAINING THICKNESS .025" REF NTM 51-00-02-250-801 AND DISBOND CRACK FREE REF RD 8/4-57-1594. NOMINAL THICKNESS .032" FOUND TO BE WITHIN LIMITS IAW RD 8/4-57-1594. RESTORED SURFACE FINISH IAW RD 8/4-57-1594.