What was found
CORROSION ON WASTE BOX DOUBLER AFT OF FR88, O/B OF STR 28R. MAJOR REPAIR. REMOVED, LOCATED, DRILLED, AND ALODINED NEW WASTE BOX DOUBLER. INSTALLED NEW WASTE BOX DOUBLER. REF. SRM 53-23-60, 51-23-06, 51-40-02, 51-23-04, 51-40-08.
- Difficulty date
- December 4, 2021
- Submitted
- December 4, 2021
- Operation
- Air carrier
- Aircraft
- N121HQ
- Make and model
- Emb ERJ170100LR
- Aircraft serial
- 17000194
- Aircraft time
- 34,731 hours, 27,035 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Doubler
- Part number
- 17066931001
- Condition
- Corroded
- Location
- Frm 88 S28r
- Part time
- 34,731 hours, 27,035 cycles
- 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.