Service difficulty report · Strap · Boeing 7377H4

Difficulty date
August 16, 2023
Submitted
September 12, 2023
Operation
Air carrier
Aircraft
N912WN
Make and model
Boeing 7377H4
Aircraft serial
36621
Aircraft time
50,939 hours, 30,749 cycles
Part
Strap
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
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 T STRAP HAS CORROSION BS 767+5 LBL 3 TO BL 0 WL 156<[01] RECEIVED NEW FLOOR T STRAP ON PO # 910723 APPLIED TOP COAT AS PER PREVIOUSLY ACCOMPLISHED ON ACO 5360-E-16462-NG AND MM 51-21-23-370-804 NEW T STRAP WILL BE INSTALL ON CARD # TTG8Q00LX1BT;[02] VERIFIED CORRECTIVE ACTIONS STEP 1.

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