Service difficulty report · Doubler · Boeing 737301

Difficulty date
July 18, 2018
Submitted
July 18, 2018
Operation
Air carrier
Aircraft
N361NC
Make and model
Boeing 737301
Aircraft serial
23260
Aircraft time
75,902 hours, 51,637 cycles
Part
Doubler
Condition
Corroded
Location
Fuselage
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

CORROSION AND BROKEN DOME NUT AFT CARGO PIT LOWER SKIN BETWEEN BS747 AND 767. CORRODED DOUBLER IN AFT CARGO PIT LOWER SKIN BETWEEN STA 747 AND 767 REPLACED. PART FABRICATED IAW SRM REV 116 SECTION 51-30-0 FIG 7 AND CORRODED DOME NUT AND DOUBLER INSTALLED IAW SAME SRM SECTION WITH RIVETS AND HI LOCKS IAW 51-40-02.