Service difficulty report · Pump · Dorner DO328100

Difficulty date
August 23, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N460PS
Make and model
Dorner DO328100
Aircraft serial
3061
Engine
Pwa PW119B
Propeller
Hartzl HDE6C3B
Part
Pump
Part number
42086
Condition
Failed
Location
Hyd Syst
Part time
55,288 hours
Stage of operation
AP
Nature of condition
F
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON APPROACH, CREW RECEIVED FLAP CONTROL FAIL CAS MESSAGE. REVIEWED CHECKLIST AND PERFORMED 0 DEGREE FLAP LANDING. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE MAIN HYDRAULIC PUMP INOPERATIVE. REPLACED PUMP IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 29-11-12. OPERATIONAL AND LEAK CHECKS GOOD. AIRCRAFT APPROVED FOR RETURN TO SERVICE.