What was found
DURING HEAVY CHECK LAVATORY WASTE BOX INTERNAL DOUBLER IS CORRODED. MAINTENANCE PERMANENTLY REMOVED AND DISCARDED INTERNAL DOUBLER ON LAV WASTE BOX IAW EO 170 EO-53-10-0020, STEP 2A SRM 51-40-02.
- Difficulty date
- July 24, 2015
- Submitted
- August 4, 2015
- Operation
- Air carrier
- Aircraft
- N112HQ
- Make and model
- Emb ERJ170200LR
- Aircraft serial
- 17000174
- Aircraft time
- 21,582 hours, 16,998 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Doubler
- Condition
- Corroded
- Location
- Fuselage
- 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.