Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
October 9, 2024
Submitted
December 5, 2024
Operation
Air carrier
Aircraft
N269WN
Make and model
Boeing 7377H4
Aircraft serial
32526
Aircraft time
58,507 hours, 35,058 cycles
Part
Support Angle
Condition
Cracked
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

CRACK SUPPORT ANGLE LOCATED STA695 AND BL0 CENTER SECTION 2024-633566<[01] REPLACED SUPPORT ANGLE LOCATED STA695 BL0 CENTER SECTION IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG: 273A9110 SHEET: 6 REV: A.;[02] CORRECTED STEP 1.<BR>REPLACED SUPPORT ANGLE LOCATED STA695 AND BL0 CENTER SECTION IAW B737-700 SRM 51-10-02 ITEM 9 AND INSTALLED FASTENERS IAW B737-700 SRM SRM 51-40-02 AND DWG # 273A9110 ; SHEET 6 ; REV A. <BR>SEE INDIVIDUAL SIGN-OFF BELOW;[03] CORRECTED STEP 2.<BR>REPLACED SUPPORT ANGLE LOCATED STA695 AND BL0 CENTER SECTION IAW B737-700 SRM 51-10-02 ITEM 9 AND INSTALLED FASTENERS IAW B737-700 SRM 51-40-02 AND DWG # 273A9110 ; SHEET 6 ; REV A. <BR>SEE INDIVIDUAL SIGN-OFF BELOW;[04] REPLACED SUPPORT ANGLE LOCATED STA695 AND BL0 CENTER SECTION IAW B737-700 SRM 51-10-02 ITEM 9 AND INSTALLED FASTENERS IAW B737-700 SRM 51-40-02 AND DWG # 273A9110 ; SHEET 6 ; REV A.<BR>SEE INDIVIDUAL SIGN-OFF BELOW<BR>RII CERTIFIED

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