Service difficulty report · Strap · Boeing 7377BD

Difficulty date
June 3, 2024
Submitted
July 11, 2024
Operation
Air carrier
Aircraft
N7737E
Make and model
Boeing 7377BD
Aircraft serial
33929
Aircraft time
56,031 hours, 28,842 cycles
Part
Strap
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
O
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 AFT CARGO BAY FLOOR SPLICE STRAP AROUND NUT PLATE HOLE BS727D+6 RBL11.5 WL156<[01] EVALUATED CORROSION ON FLOOR SPLICE STRAP BS 727D+6 RBL 11.5 WL 156; FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0;[02] RECEIVED NEW AFT CARGO BAY FLOOR SPLICE STRAP BS727D+6 RBL11.5 WL156 ON PO # 953294 INSTALL WILL BE ON CARD # TTG8Q00SYG47 COMPLETED STEP 2;[03] VERIFIED CORRECTIVE ACTION #2

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