Service difficulty report · Support Splice · Boeing 737752

Difficulty date
September 18, 2021
Submitted
October 12, 2021
Operation
Air carrier
Aircraft
N7843A
Make and model
Boeing 737752
Aircraft serial
35786
Aircraft time
47,875 hours, 24,909 cycles
Part
Support Splice
Condition
Corroded
Location
Fuselage
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

CORROSION ON FLOOR SUPPORT SPLICE AT AFT CARGO BAY BS887 LBL8 TO RBL13 WL168. FOUND TO BE OUT OF LIMITS. LOCATED AND DRILLED NEW SPLICE IAW SRM 51-40-05-OG-0, AND DWG 146A9401. REMOVED AND INSTALLED SPLICE STRAP TO BE INSTALLED ON TTG8Q004C7C0.