SDR SWAA2025111223544

Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date: October 10, 2025
Submitted: November 12, 2025
Operation: Air carrier
Aircraft: N908WN
Make and model: Boeing 7377H4
Aircraft serial: 36620
Aircraft time: 57,715 hours, 34,816 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
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

CRACKED SUPPORT ANGLE, BS 867, LBL12 IN AFT CARGO COMPARTMENT. REPLACED ANGLE - SUPPORT LOCATED BS867 LBL12 AT AFT CARGO COMPARTMENT IAW SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 149A8102 SHEET: 17 REV: -. MEASUREMENT OF CRACK L: 0.690.

More about the Boeing 737-7H4