Service difficulty report · Angle · Boeing 7377H4

Difficulty date
July 29, 2021
Submitted
August 18, 2021
Operation
Air carrier
Aircraft
N900WN
Make and model
Boeing 7377H4
Aircraft serial
32544
Aircraft time
46,019 hours, 27,554 cycles
Part
Angle
Condition
Corroded
Location
Bs 794-807 Rbl25
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 COMP.RH Z-ANGLE CORRODE 794-807 RBL 25' WL 158 DOT 185-004 ; / [01] AFT CARGO COMPARTMENT RH Z-ANGLE BS 727-767 WAS FABRICATED IAW SRM 53-00-53-2R-5; AND ALL WORK ACCOMPLISHED ON TTG8Q005ZF8U.; [02] REPLACEMENT OF Z-ANGLE FROM BS 727 + 4' -767; ARE THE CORRECT LOCATIONS. BS 794-807 HAS NO Z-ANGLE AT THESE LOCATIONS. REFER TO BOEING DWG 146A7500 ID:113 REV-. ALL WORK ACCOMPLISHED ON TTG8Q005ZF8U.; [03] VERIFIED STEPS 1 AND 2.<BR>AUDIT C/W

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