Service difficulty report · Spring · Boeing 737823

Difficulty date
October 7, 2026
Submitted
October 8, 2026
Operation
Air carrier
Aircraft
N986NN
Make and model
Boeing 737823
Aircraft serial
31236
Aircraft time
31,134 hours, 13,431 cycles
Part
Spring
Part number
251A21902
Condition
Broken
Location
Zone 300
Stage of operation
TO
How discovered
O
Nature of condition
F
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: NO ELEVATOR FEEL ON ROTATION. NO LIGHTS OR OTHER INDICATIONS NOTED. FOUND ELEVATOR FEEL AND CENTERING SPRING BROKEN. REMOVED AND REPLACED SPRING AS PER AMM 27-31-64-400-802. FORCE FEEL TEST PASSED.