What was found
HYD SYS B FAILED AFTER TAKEOFF. QTY ZERO. RUNNING LEAK AT FLOW VALVE REMOVED AND REPLACED TRAILING EDGE FLAP FLOW LIMITER REF AMM 27-51-67 LEAKED CHECK GOOD, HYD SYS B QTY IS AT 94
- Difficulty date
- October 14, 2021
- Submitted
- October 14, 2021
- Operation
- Air carrier
- Aircraft
- N13720
- Make and model
- Boeing 737724
- Aircraft serial
- 28939
- Aircraft time
- 70,915 hours, 24,042 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Valve
- Condition
- Leaking
- Location
- Hyd System
- Stage of operation
- CL
- 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.