Service difficulty report · Fuel Control · Boeing 737823

Difficulty date
August 18, 2025
Submitted
September 2, 2025
Operation
Air carrier
Aircraft
N865NN
Make and model
Boeing 737823
Aircraft serial
29554
Aircraft time
43,680 hours, 18,626 cycles
Part
Fuel Control
Part serial
101046779
Condition
Low Pressure
Location
Zone 100
Part time
14,956 hours, 6,917 cycles
Stage of operation
CL
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

AIRCRAFT WAS NOT GROUNDED: DURING CLIMB AT FL 360 THE RIGHT FUEL TANK, FORWARD PUMP, "LOW PRESSURE" LIGHT ILLUMINATED. FUEL TANK QUANTITY WAS 8,600 LBS. REMOVE AND REPLACED TANK NUMBER 2 FORWARD FUEL BOOST PUMP. PER AMM 28-22-41. OPERATIONAL AND LEAK CHECKS GOOD.