What was found
THE C-HYDRAULIC SYSTEM FELL TO .25 FULL WHEN GEAR EXTENDED. FOUND LT MLG PHASE CONTROL VALVE, PRIORITY VALVE END CAP SHEARED. REPLACED PRIORITY VALVE, LEAK CHECK OK.
- Difficulty date
- September 15, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N740DA
- Make and model
- Lkheed 1011385115
- Aircraft serial
- 193C1244
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Priority Valve
- Part number
- 155193
- Condition
- Failed
- Location
- Lt Mlg
- Stage of operation
- LD
- Nature of condition
- K, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.