Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
March 5, 2020
Submitted
July 20, 2021
Operation
Air carrier
Aircraft
N711HK
Make and model
Boeing 7377H4
Aircraft serial
27845
Aircraft time
75,991 hours, 45,820 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 757 R-Lbl 10
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

AFT CARGO BAY FLOOR SPLICE STRAP HAS CORROSION AROUND NUT PLATES BS767+6 WL156 RBL10 TO LBL10 / EVALUATED CORROSION ON STRAP FOR ACB FLOOR SPLICE B.S 767+6 RBL 10 TO LBL 10 FOUND OUT OF LIMITS DUE TO NO LIMITS IN SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0 RECEIVED NEW FLOOR SPLICE ON PO#777784 NEW PART WILL BE INSTALLED ON CUST. CARD #JPANEL-141-CLOSE

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