What was found
DURING PROGRESSIVE INSPECTION AND CYCLING THE GEAR THE HYDRAULIC PUMP RCCB CIRCUIT BREAKER WOULD POP. THE HYDRAULIC MOTOR ON THE HYDRAULIC PUMP UNIT WAS PUTTING OUT OVER 75 AMPS.
- Difficulty date
- December 9, 2002
- Submitted
- January 16, 2003
- Operation
- Air carrier
- Aircraft
- N865AF
- Make and model
- Grob G120A
- Aircraft serial
- 85005
- Engine
- Lyc AEIO540D4A5
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Motor
- Condition
- Inoperative
- Location
- Hyd Motor
- Part time
- 60 hours
- Component
- Pump
- Component part number
- X030001B
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.