Service difficulty report · Doubler · Boeing 737832

Difficulty date
January 24, 2020
Submitted
January 29, 2020
Operation
Air carrier
Aircraft
N3769L
Make and model
Boeing 737832
Aircraft serial
30822
Aircraft time
61,406 hours, 22,181 cycles
Part
Doubler
Condition
Corroded
Location
Bs 757
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

DURING INSPECTION FOUND CORROSION ON FITTING DOUBLER BS 757 BTW STRINGERS 27L - 27R IN THE AFT CARGO COMPARTMENT. FITTING DOUBLER WAS REPAIRED IAW ETI-37-20-300, REV 1, AND ERA 584735-14, SECTION 1, REV ORIG.