What was found
ATB- RETURNED TO DTW DUE TO A LEFT HYDRAULIC QUANTITY LOW MESSAGE. MAINTENANCE FOUND THE LEFT SYSTEM ACCUMULATOR LEAKING AND REPLACED SAME. ALL OPERATIONAL AND LEAK CHECKS NORMAL. (8424352) (AIRCRAFT GROUNDED).
- Difficulty date
- June 28, 2026
- Submitted
- June 30, 2026
- Operation
- Air carrier
- Aircraft
- N947AT
- Make and model
- Boeing 717200
- Aircraft serial
- 55010
- Aircraft time
- 66,821 hours, 48,503 cycles
- System (JASC)
- 2911 · Hydraulic Power Accumulator, Main
- Part
- Accumulator
- Condition
- Leaking
- Location
- Hyd Sys
- Stage of operation
- CR
- 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.