What was found
GEAR DISAGREE, 2 NOSE OPEN DOOR MESSAGES ON GEAR RETRACTION. REMOVED AND REPLACED HYDRAULIC PRIORTY VALVE IAW CL-65 MM 32-33-15. PERFORMED FUNCTIONAL CHECK ON PRIORTY VALVE IAW CL-65 MM 32-30-00. OPERATIONAL CHECK GOOD.
- Difficulty date
- July 13, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N578ML
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7270
- Engine
- Ge CF343A1
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Priorty Valve
- Part number
- 4622
- Condition
- Inoperative
- Location
- Nlg
- Stage of operation
- TO
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.