What was found
PARTIAL LOSS OF 'B' SYSTEM HYDRAULIC FLUID. *S/D* FOUND LEAK AT UNION ON MAINTENANCE VALVE IN LEFT SIDE OF TAIL. REPLACED PACKING, SERVICED B HYDRAULIC SYSTEM. LEAK CHECKED SYSTEM. NO LEAK NOTED, CHECKED OK.
- Difficulty date
- April 10, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N356UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24362
- Engine
- Ge CFM56*
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Union
- Condition
- Leaking
- Location
- B Hyd Syst
- Stage of operation
- CR
- 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.