Service difficulty report · Support Splice · Boeing 737

Difficulty date
January 7, 2022
Submitted
April 26, 2022
Operation
Air carrier
Aircraft
N7750A
Make and model
Boeing 737
Aircraft serial
36716
Aircraft time
44,331 hours, 22,434 cycles
Part
Support Splice
Condition
Corroded
Location
Aft Cargo Bay
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

SUPPLEMENTAL INFORMATION: CORROSION ON FLOOR SUPPORT SPLICE AT AFT CARGO BAY BS767+6 BL0. MARKED. ; / [01] CORROSION ON SUPPORT SPLICE FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM.; [02] VERIFIED CORRECTIVE ACTION 1; VERIFIED REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0 STEP 9.; [03] RECEIVED NEW SERVICEABLE FLOOR SPLICE ON SWA P.O. # 835775/1. NEW FLOOR SPLICE WILL BE INSTALLED ON FAULT TTG8Q00A66AZ; [04] VERIFIED CORRECTIVE ACTION 3.