What was found
NR 3 HYDRAULIC SYSTEM LOST ONE GALLON OF FLUID IN 50 MINUTES AND IS STILL DECREASING. *S/D* THE PRESSURE INLET UNION O-RING WAS FOUND DAMAGED. REPLACED O-RING, OPERATIONS CHECK NORMAL.
- Difficulty date
- June 5, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N1841U
- Make and model
- Doug DC1010
- Aircraft serial
- 46634
- Engine
- Ge CF66D
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Part number
- NAS51611114
- Condition
- Cut
- Location
- Nr 3 Hyd Syst
- Part time
- 5,500 hours
- Component
- Douglas Corp · AJ670415537
- Stage of operation
- CR
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.