Service difficulty report · Angle · Boeing 737990ER

Difficulty date
February 26, 2026
Submitted
March 27, 2026
Operation
Air carrier
Aircraft
N280AK
Make and model
Boeing 737990ER
Aircraft serial
60582
Aircraft time
23,684 hours, 7,588 cycles
Part
Angle
Part number
111A1322
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

CENTER AFT SPAR VAPOR BARRIER SKATE ANGLE CRACKED AT BS 661.95 RBL+9. GROUNDED - YES. REPAIRED UPPER BARRIER SKATE ANGLE AT BS 661.95 RBL+9. IAW SRM 57-10-10-2R-5, REPAIR 5, AND DWG 111A1000, REV A.