Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 31, 2022
Submitted
July 1, 2022
Operation
Air carrier
Aircraft
N480WN
Make and model
Boeing 7377H4
Aircraft serial
33998
Aircraft time
60,471 hours, 35,653 cycles
Part
Support Angle
Condition
Cracked
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

CRACK ANGLE - SUPPORT LOCATED BS907 PLUS 12 INCH BETWEEN STR26R TO STR27R AT AFT CARGO COMPARTMENT 2022-287846 / [01] MADE ANGLE SUPPORT LOCATED BS 907 PLUS 12 INCH BETWEEN STR26R TO STR27R AT AFT CARGO COMPARTMENT IAW DRAWING 147A7221 REV D;[02] REPLACED SUPPORT ANGLE LOCATED BS 907 PLUS 12 INCH BETWEEN STR26R TO STR27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ; 51-40-02 AND DRAWING 147U7221 REV D;[03] REPLACED SUPPORT ANGLE LOCATED BS 907 PLUS 12 INCH BETWEEN STR26R TO STR27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ; 51-40-02 AND DRAWING 147U7221 REV D SEE INDIVIDUAL SING OFF BELOW;[04] REPLACED SUPPORT ANGLE LOCATED BS 907 PLUS 12 INCH BETWEEN STR26R TO STR27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ; 51-40-02 AND DRAWING 147U7221 REV D SEE INDIVIDUAL SING OFF BELOW AS RII;[05] REPLACED SUPPORT ANGLE LOCATED BS 907 PLUS 12 INCH BETWEEN STR26R TO STR27R AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 ITEM 9 ; 51-40-02 AND DRAWING 147U7221 REV D SEE INDIVIDUAL SING OFF BELOW

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