Service difficulty report · Limiter · Boeing 737823

Difficulty date
April 2, 2026
Submitted
April 16, 2026
Operation
Air carrier
Aircraft
N814NN
Make and model
Boeing 737823
Aircraft serial
29562
Aircraft time
49,440 hours, 20,879 cycles
Part
Limiter
Part number
272A44401
Condition
Leaking
Location
Hyd Flow
Stage of operation
AP
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH LOST SYSTEM-B HYDRAULIC SYSTEM. AIRCRAFT EMERGENCY LANDED SAFELY AT DFW. **SUPPLEMENTAL REPORT FOR (AALA202604075249) SUBMITTED 04/07/2026 BY DFW: REMOVED AND REPLACED TRAILING EDGE FLAP FLOW LIMITER. PER 737 AMM 27-511-67. OPS CHECK GOOD**(CLOSED).