Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
July 28, 2025
Submitted
September 3, 2025
Operation
Air carrier
Aircraft
N903WN
Make and model
Boeing 7377H4
Aircraft serial
32457
Aircraft time
57,435 hours, 34,748 cycles
Part
Support 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 ON SUPPORT ANGLE LOCATED BS 727 RBL 4 WL 159 AT AFT CARGO COMPARTMENT. REPLACED SUPPORT ANGLE LOCATED BS 727 RBL 4 WL 159 AT AFT CARGO COMPARTMENT AND FASTENERS IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG: 144A2600 SHEET: 712 REV: -.

More about the Boeing 737-7H4