Service difficulty report · Pump · Doug DC983

Difficulty date
June 9, 2016
Submitted
June 13, 2016
Operation
Air carrier
Aircraft
N9409F
Make and model
Doug DC983
Aircraft serial
53121
Aircraft time
63,786 hours, 34,627 cycles
Part
Pump
Part number
3980002
Part serial
1816A
Condition
Faulty
Location
Fuel System
Part time
1,886 hours, 1,115 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ACFT WAS GROUNDED. AIR INTERRUPT, EMERGENCY DECLARED. LANDING UNEVENTFUL. ACFT WAS GROUNDED. DURING CLIMB, CENTER FUEL LOW PRESSURE LIGHT ILLUMINATED WITH CENTER AND MAIN PUMPS ON. DE-ENGERGIZED MAIN PUMPS. LIGHT EXTINGUISHED. CENTER PUMP CIRCUIT BREAKER TRIPPED. BOTH CENTER TANK LOW PRESSURE LIGHTS ILLUMINATED. MAIN PUMPS RE-ENERGIZED AND LIGHTS EXTINGUISHED. R & R FORWARD AND AFT CENTER BOOST PUMPS IAW AMM 28-20-07. SYSTEM CHECKS NORMAL.

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