Service difficulty report · Splice · Boeing 7377L9

Difficulty date
May 12, 2020
Submitted
June 8, 2020
Operation
Air carrier
Aircraft
N7841A
Make and model
Boeing 7377L9
Aircraft serial
28015
Aircraft time
50,129 hours, 26,791 cycles
Part
Splice
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 ON FLOOR SUPPORT SPLICE AT ACB BS767+6 LBL19 - RBL19 WL157. CORROSION ON FLOOR SUPPORT SPLICE AT ACB BS767+6 LBL19-RBL19 WL157 FOUND TO BE OUT OF LIMITS DUE TO NO SRM ALLOWABLE DAMAGE. DENT IS REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02 PAR 9C. REMOVED AND REPLACED NEW FLOOR SUPPORT SPLICE AT BS767+6 LBL19-RBL19. PN 146A9401-4; PO 771569 IAW DWG 146A7500.

More about the Boeing 737-7L9