Service difficulty report · Pump · Boeing 737823

Difficulty date
June 10, 2021
Submitted
June 14, 2021
Operation
Air carrier
Aircraft
N806NN
Make and model
Boeing 737823
Aircraft serial
29561
Aircraft time
35,119 hours, 14,299 cycles
Part
Pump
Part number
609810055
Part serial
070909296
Condition
Defective
Location
Fuel
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

AIRCRAFT WAS NOT GROUNDED: RIGHT WING TRANSFERRED / BURNED 500 LBS IN 2 HOURS WITH FUEL IN CENTER.TRIM INDICATED LEFT WING HEAVY TOO. RIGHT WING WAS 500 LB LOW WHEN FINISHED WITH CENTER FUEL. REPLACED RIGHT CENTER FUEL PUMP AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 28-22-41.