Service difficulty report · Angle · Boeing 7377H4

Difficulty date
November 17, 2024
Submitted
December 10, 2024
Operation
Air carrier
Aircraft
N932WN
Make and model
Boeing 7377H4
Aircraft serial
36639
Aircraft time
51,098 hours, 31,103 cycles
Part
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 ANGLE LOCATED BS 907 TO BS 927 AFT POSITION BETWEEN S-25R TO S-27R AFT CARGO COMPARTMENT 2024-715121<[01] REPLACED ANGLE AND FASTENERS BETWEEN BS907 TO BS927 AFT POSITION IAW B737-700 SRM 51-40-02 AND DRAWING 147A7221 SHEET 24 REV ?.SEE INDIVIDUAL STEP SIGNOFF BELLOW;[02] CORRECT STEP1: REPLACED ANGLE AND FASTENERS BETWEEN BS907 TO BS927 AFT POSITION IAW B737-700 SRM 51-40-02 AND DRAWING 147A7221 SHEET 24 REV ?.SEE INDIVIDUAL STEP SIGN OFF BELLOW;[03] CORRECT STEP1: REPLACED ANGLE AND FASTENERS BETWEEN BS907 TO BS927 AFT POSITION IAW B737-700 SRM 51-40-02 AND DRAWING 147A7221 SHEET 24 REV ?.SEE INDIVIDUAL STEP SIGN OFF BELLOW

More about the Boeing 737-7H4