Service difficulty report · Angle · Boeing 7377H4

Difficulty date
June 25, 2025
Submitted
July 15, 2025
Operation
Air carrier
Aircraft
N429WN
Make and model
Boeing 7377H4
Aircraft serial
33658
Aircraft time
72,793 hours, 43,149 cycles
Part
Angle
Condition
Cracked
Location
Zone 600
Stage of operation
IN
How discovered
V
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 ON ANGLE LOCATED ACCESS PANEL 651FB TRAILING EDGE AT RT WING 2025-390049 <[01]. REPLACED ANGLE LOCATED ON ACCESS PANEL 651FB TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND DWG 115A2710; SHEET 6 REV: B. LENGTH OF CRACK IS: 0.371? TOOL USED CALIPER PN: 500-193-30; S/N:0058147 AND DUE DATE: 17-FEB-26; [02] REPLACED ANGLE LOCATED ON ACCESS PANEL 651FB TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND DWG 115A2710; SHEET 6 REV: B. LENGTH OF CRACK IS: 0.371? TOOL USED CALIPER PN: 500-193-30; S/N:0058147 AND DUE DATE: 17-FEB-26.

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