What was found
TRUNNION SUPPORT FITTING INBOARD LOWER LOCATION #4 LUG OUTER FACE HAS CORROSION / ACCOMPISHED E.A. 1-A57-3246 AND MT 757-RCB-04-01 ON FWD TRUNNION SUPPORT FITTING LUG #4. (SPOT FACED.) REF. D&M ENTERPRISES A/R W.O. SSR# 1267
- Difficulty date
- February 20, 2021
- Submitted
- February 24, 2021
- Operation
- Air carrier
- Aircraft
- N422WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29826
- Aircraft time
- 64,477 hours, 37,964 cycles
- System (JASC)
- 5743 · Wing, Landing Gear Attach Fittings
- Part
- Trunnion
- Condition
- Corroded
- Location
- Mlg
- 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.