Service difficulty report · Trunnion · Boeing 7377H4

Difficulty date
April 9, 2021
Submitted
April 12, 2021
Operation
Air carrier
Aircraft
N965WN
Make and model
Boeing 7377H4
Aircraft serial
36677
Aircraft time
31,941 hours, 19,490 cycles
Part
Trunnion
Condition
Corroded
Location
Lt 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

L/H MLG FWD TRUNNION SUPPORT FITTING UPPER I/B LUG. OUTER FACE HAS EVIDENCE OF CORROSION. / REPAIRED PER EA NO: 1-A57-3246 REV 12

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