What was found
CORROSION ON SKIN AFTER REMOVAL OF INTERCASOTAL, AREA OF HOT DRAIN MAST. REMOVED AND REPLACED INTERNAL HOT DRAIN MAST DOUBLER PER SRM 51-40-05
- Difficulty date
- November 18, 2021
- Submitted
- December 4, 2021
- Operation
- Air carrier
- Aircraft
- N121HQ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000194
- Aircraft time
- 34,731 hours, 27,035 cycles
- System (JASC)
- 5100 · Standard Practices/Structures
- Part
- Doubler
- Part number
- 17087558001
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- UK
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.