What was found
WHILE IN HEAVY CHECK, AFT WET AREA CFIII FRAME 87-88 RIGHT HAND SIDE HAS LARGE AREA OF CORROSION AT THE CROSSBEAM AND FRAME SPLICE PLATE (SHEAR PLATE). REMOVED AND REPLACED SHEAR PLATE PN 170-91919-001 REF SRM 51-40-08.
- Difficulty date
- September 20, 2018
- Submitted
- September 20, 2018
- Operation
- Air carrier
- Aircraft
- N431YX
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000413
- Aircraft time
- 11,220 hours, 7,631 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Plate
- Part number
- 17091919001
- Condition
- Corroded
- Location
- Fuselage
- 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.