- Difficulty date
- February 10, 2022
- Submitted
- February 16, 2022
- Operation
- Air carrier
- Aircraft
- N446QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4363
- Aircraft time
- 23,216 hours, 24,851 cycles
- Part
- None
- Condition
- None
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LIGHT FRETTING ON R-H O/B FUEL TANK ACCESS PANEL 624BT. REMOVED FRETTING RH OB FUEL TANK ACCESS PANEL 624BT IAW SRM 57-20-35-02-02 REV 21 REMAINING THICKNESS 0.116. NDT (HFEC) NDTM 51-00-08-250-801 REV 24. REWORKED AREA REPROTECTED WITH ALODINE AND EPOXY PRIMER IAW SRM 51-21-10-02-01 AND 51-25-10-02-01 REV 21. PANEL RE-IDENTIFIED IAW AMM 20-00-01-910-801 REV 75.