What was found
FWD WET AREA LAV MOUNT INTERCOSTAL BETWEEN FS 294 AND 312 HAS AREA OF CORR I/B SIDE OF MOUNT. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL IAW 737 700 SRM 51 40 02 0G 0 W .5" O .090" R .038" L .5" D .052".
- Difficulty date
- May 6, 2019
- Submitted
- June 3, 2019
- Operation
- Air carrier
- Aircraft
- N622AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30165
- Aircraft time
- 60,285 hours, 28,489 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A56901
- Part serial
- NSN
- Condition
- Corroded
- Location
- Bs 294-312
- 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.