- Difficulty date
- October 10, 2020
- Submitted
- May 25, 2021
- Operation
- Air carrier
- Aircraft
- N414WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29820
- Aircraft time
- 65,379 hours, 38,366 cycles
- Part
- Trunnion
- Condition
- Out Of Tolerance
- Location
- Rt 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.
What was found
R/H MLG FWD TRUNNION FITTING-ALL FOUR BORE DIAMETERS ARE BEYOND THE NORMINAL BORE DIMENSIONS OF 1.5602'- 1.5610'. / ACCOMPLSHED E.A. 1-A57-3246 AND MT 757-RCB-04-01 ON ALL 4 RIGHT MLG FWD TRUNNION FITTING BORES. (LINE REAMED) REF. D&M ENTERPRISES A/R W.O. SSR# 1250