Service difficulty report · Pump · Dhav DHC3

Difficulty date
April 23, 2013
Submitted
September 14, 2015
Operation
General aviation
Make and model
Dhav DHC3
Part
Pump
Part number
A4994
Condition
Failed
Location
Nr 1 Fuel Boost
Stage of operation
CR
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.

What was found

(CAN) FUEL PRESSURE FLUCUATING IN FLIGHT WITH NR 1 BOOST PUMP RUNNING. PILOT SELECTED NR 2 BOOST PUMP FUEL PRESSURE STABILIZED. MAINTENANCE FOUND NR 1 BOOST PUMP MOTOR UNSERVICEABLE.