Service difficulty report · Doubler · Boeing 737

Difficulty date
September 14, 2022
Submitted
September 21, 2022
Operation
Air carrier
Aircraft
N918AN
Make and model
Boeing 737
Aircraft serial
29519
Aircraft time
61,376 hours, 25,147 cycles
Part
Doubler
Condition
Deformed
Location
Zone 200 - Fuse
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

AIRCRAFT IN BASE MAINTENANCE: SEVERAL FASTENER HOLES AT 1016 BULKHEAD AFT SIDE ON UPPER STRAP (REMOVED FASTENERS) BETWEEN S-3R AND S-5R ARE DEFORMED. REMOVED EXISTING DOUBLER/TRIPLER REPAIR AFT SIDE OF BULKHEAD. INSTALLED DOUBLER REPAIR PER EA 338028.