Service difficulty report · Splice · Boeing 737990

Difficulty date
August 25, 2022
Submitted
September 19, 2022
Operation
Air carrier
Aircraft
N315AS
Make and model
Boeing 737990
Aircraft serial
30019
Aircraft time
65,333 hours, 26,401 cycles
Part
Splice
Part number
146A940139
Condition
Corroded
Location
Sta 887
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

AFT CARGO FLOOR BOARD SPLICE AT STA 887 IS CORRODED. GROUNDED - YES. REMOVED CORROSION AND CHECKED LIMITS FOUND SPLICE TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-53-1A-2 REMOVED AND REPLACED SPLICE IAW B737-900 SRM 51-40-02-0G-0W=.5 O=.062 R=.039 L=1 D=.023.