Service difficulty report · Angle · Boeing 7377H4

Difficulty date
May 2, 2025
Submitted
June 4, 2025
Operation
Air carrier
Aircraft
N222WN
Make and model
Boeing 7377H4
Aircraft serial
34290
Aircraft time
64,101 hours, 38,519 cycles
Part
Angle
Condition
Cracked
Location
Zone 100
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 ANGLE FLOOR STRUCTURE LOCATED STA867 AND LBL 10 AT AFT CARGO COMPARTMENT 2025-291120 <[01]. REPLACED ANGLE FLOOR STRUCTURE LOCATED STA867 AND LBL 10 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9; AND DWG 149A8102 SHEET 17 REV-. CRACK MEASUREMENT IS 1.1140 IN TOOL USED: DIGITAL CALIPER P/N: 500-197-30 S/N: A23304055 DUE DATE: 10/NOV/25; [02] REPLACED ANGLE FLOOR STRUCTURE LOCATED STA867 AND LBL 10 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02; SRM 51-10-02 ITEM 9; AND DWG 149A8102 SHEET 17 REV-. CRACK MEASUREMENT IS 1.1140 IN TOOL USED: DIGITAL CALIPER P/N: 500-197-30 S/N: A23304055 DUE DATE: 10/NOV/25.

More about the Boeing 737-7H4