Service difficulty report · Fitting · Boeing 7377H4

Difficulty date
February 16, 2023
Submitted
March 7, 2023
Operation
Air carrier
Aircraft
N934WN
Make and model
Boeing 7377H4
Aircraft serial
36642
Aircraft time
45,188 hours, 27,403 cycles
Part
Fitting
Condition
Nicked
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

FWD CARGO DOOR CUTOUT AFT SIDE LOWER STOP FITTING HAS NICKS AND EXPOSED BARE METAL AS MARKED. 124-001<[01] REMOVED AND INSTALLED NEW STOP FITTING PN> 143A8212-1 AT FWD. CARGO DOOR CUTOUT AFT. SIDE. REF.SRM. 51-40-02;[02] REMOVED AND REPLACED NEW STOP FITTING PN> 143A8212-1 AT FWD. CARGO DOOR CUTOUT AFT. SIDE. REF.SRM. 51-40-02;[03] VERIFIED STEP # 1 AND 2;[04] VERIFIED STEP 3

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