Service difficulty report · Doubler · Boeing 7377BD

Difficulty date
June 3, 2020
Submitted
August 16, 2021
Operation
Air carrier
Aircraft
N7704B
Make and model
Boeing 7377BD
Aircraft serial
33918
Aircraft time
53,904 hours, 28,389 cycles
Part
Doubler
Condition
Cracked
Location
Bs 219-243
Stage of operation
IN
How discovered
V
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

POWER ACCESS ON FUSELAGE BELOW LOWER HINGE CRACKED / REMOVED AND INSTALLED NEW INTERNAL DOUBLER AT EXTERNAL POWER ON FUSELAGE STA 243.70 TO STA 219.80 WL 180.0 TO WL 190.0; REF B737-700 SRM 51-42-02-0G-0; DRAWING NO 141A0640 SRM 53-10-15-1R-5 REPAIR 5; AMM 24-41-11-040-802-001 AMM 24-41-11-000-801

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