Service difficulty report · Attach Angle · Boeing 737924ER

Difficulty date
August 20, 2025
Submitted
September 5, 2025
Operation
Air carrier
Aircraft
N68801
Make and model
Boeing 737924ER
Aircraft serial
42740
Aircraft time
36,991 hours, 13,616 cycles
Part
Attach Angle
Part number
111A13229
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

LOWER FUSELAGEREAR SPAR STA 663 BULKHEAD VAPOR BARRIER UPPER HORIZONTAL ATTACHED ANGLE CRACKED AT LBL 7 REF AAR N/R 99943646. ACCOMPLISHED REPAIR AT VAPOR BARRIER UPPER HORIZONTAL ANGLE AT LBL7 IAW SRM 57.-10-10-2R-5.