What was found
WHILE IN HEAVY CHECK - CORROSION AT FR 88 - FR 89 RT SIDE OF FUSELAGE AS MARKED. REPLACED RT SILL WITH NEW FR 88-89 AND RESTORED FINISH REF SRM 51-75-16, 51-40-08, 51-40-02 AND 51-23-06.
- Difficulty date
- September 25, 2019
- Submitted
- September 25, 2019
- Operation
- Air carrier
- Aircraft
- N121HQ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000194
- Aircraft time
- 30,446 hours, 23,927 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 17086181003
- 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.