Service difficulty report · Hinge Fitting · Boeing 7377H4

Difficulty date
September 23, 2023
Submitted
October 4, 2023
Operation
Air carrier
Aircraft
N266WN
Make and model
Boeing 7377H4
Aircraft serial
32523
Aircraft time
55,169 hours, 33,097 cycles
Part
Hinge Fitting
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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

RIGHT HAND ECS DOOR FWD HINGE FITTING CORRODED<[01] REPLACED R/H ECS DOOR FWD HINGE FITTING IAW SRM 51-40-02-0G-0 STEP 7;[02] VERIFIED ITEM 1;[03] WN35648;[04] AUDIT C/W

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