What was found
DURING INSPECTION MAINTENANCE FOUND SCRATCH ON DRY BAY (INNER FACE OF SETTLEMENT AREA) IN LT MAIN FUEL TANK BETWEEN WS 285.65/WS 313.50. REPAIRED PER ERA 588939-14.
- Difficulty date
- December 23, 2020
- Submitted
- December 27, 2020
- Operation
- Air carrier
- Aircraft
- N591NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32991
- Aircraft time
- 61,313 hours, 20,095 cycles
- System (JASC)
- 2810 · Fuel Storage
- Part
- Structure
- Condition
- Scratched
- Location
- Lt Fuel Cell
- 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.