What was found
CREW REPORTED A LOSS OF NR 3 HYDRAULIC SYSTEM PRESSURE ON DESCENT AND QTY INDICATION WENT FROM 65 PERCENT TO 5 PERCENT AFTER RESETTING THE HYD 3A CB. MX REMOVED AND REPLACED 3A HYDRAULIC PUMP.
- Difficulty date
- May 18, 2010
- Submitted
- May 19, 2010
- Operation
- Air carrier
- Aircraft
- N7291Z
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7291
- Aircraft time
- 29,748 hours, 23,367 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Condition
- Malfunctioned
- Location
- Hydraulic Sys
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.