SDR SWAA2026091754439

Service difficulty report · Attach Angle · Boeing 7378

Difficulty date: August 21, 2026
Submitted: September 18, 2026
Operation: Air carrier
Aircraft: N8737L
Make and model: Boeing 7378
Aircraft serial: 60230
Aircraft time: 17,450 hours, 8,418 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Attach 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

RIGHT BS 663 UPPER ATTACH ANGLE IS CRACKED ON VAPOR BARRIER RBL 10, WL167.68, BS 663 UPPER ATTACH ANGLE IS CRACKED ON VAPOR BARRIER RBL 11, WL 167.68, CRACK FOUND TO BE OUT OF LIMITS AS PER SRM 57-10-10-1A-2. REPAIRED THE UPPER ATTACH ANGLE ON VAPOR BARRIER IAW EA M-26-157-01143.

More about the Boeing 737-8