Service difficulty report · Transfer Pump · Dorner DO328100

Difficulty date
February 13, 2003
Submitted
February 18, 2003
Operation
Air carrier
Aircraft
N432JS
Make and model
Dorner DO328100
Aircraft serial
3045
Aircraft time
20,333 hours, 17,796 cycles
Engine
Pwa PW119B
Propeller
Hartzl HDE6C3B
Part
Transfer Pump
Part number
2193361
Part serial
429
Condition
Failed
Location
Lh
Part time
20,336 hours, 17,796 cycles
Stage of operation
CR
Nature of condition
J
Precautionary procedure
O

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

What was found

ENROUTE, THE CREW NOTICED A FUEL IMBALANCE AND HAD A LEFT HAND FEEDER TANK LOW CAS MESSAGE AND FUEL ASSYMETRY CAS MESSAGE THEN DIVERTED TO BDL. ON FINAL THE MESSAGES CLEARED. THE AIRCRAFT WAS FERRIED TO DAY WHERE MAINTENANCE INSPECTED AND REPLACED THE LEFT HAND FUEL JET TRANSFER PUMP IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 28-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.