Service difficulty report · Strap · Boeing 7377H4

Difficulty date
March 27, 2022
Submitted
April 14, 2022
Operation
Air carrier
Aircraft
N920WN
Make and model
Boeing 7377H4
Aircraft serial
32460
Aircraft time
45,982 hours, 27,487 cycles
Part
Strap
Condition
Corroded
Location
Aft Cargo
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 FLOOR STRAP HAS CORROSION ALONG ITS LENGTH. BS 727D ; PLUS 5. AFT CARGO FLOOR STRAP HAS CORROSION ALONG ITS LENGTH. BS 727D PLUS 5. / [01] AFT CARGO FLOOR STRAP AT STA 727D IS EXFOLIATED OUT OF LIMITS IAW B 737-7 SRM=53-00-53-1A-2;[02] RECEIVED NEW FLOOR STRAP 146A9401-8 TO BE INSTALLED ON ITEM#TTG8Q004DKZ6.;[03] VERIFIED AMT STEPS 1 AND 2.;[04] ADDED REFERENCE AND DAMAGE REPORT

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