Service difficulty report · Trunnion · Boeing 7377H4

Difficulty date
May 4, 2019
Submitted
June 11, 2019
Operation
Air carrier
Aircraft
N416WN
Make and model
Boeing 7377H4
Aircraft serial
32453
Aircraft time
60,456 hours, 35,456 cycles
Part
Trunnion
Part number
115A52111
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 MAIN LANDING GEAR FORWARD TRUNNION FITTING LOWER PIN INBOARD SEALANT PROTRUDING SHOWED EVIDENCE OF SURFACE CORROSION AROUND NUT. / REPAIRED FITTING HOLE PER SRM.

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