Service difficulty report · Doubler · Boeing 7377*

Difficulty date
April 14, 2017
Submitted
February 28, 2020
Operation
Air carrier
Aircraft
N7856A
Make and model
Boeing 7377*
Aircraft serial
30630
Aircraft time
43,268 hours, 29,355 cycles
Part
Doubler
Condition
Cracked
Location
Bs 420-440
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

PREVIOUS OPERATOR RECORD NUMBER 103 AEROLINEAS W.O. 157356 1. STA 420-STA 440, S19R-S20R, EXISTING REPAIR ON FUSELAGE SKIN CHECKED WITH BLIND FASTENERS NOT INCLUDED IN MAPPING. AS DOCUMENTED ON EA 1-751-0761 PART 1 / REPAIR DOUBLER INSTALLED PER SRM 53-00-01, REPAIR 6. (CAT B). AS DOCUMENTED ON SWA EA 1-751-0761 PART 1 REFER TO N205116 FOR REPAIR REPLACEMENT.

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