Service difficulty report · Pump · Boeing 737823

Difficulty date
May 20, 2026
Submitted
May 21, 2026
Operation
Air carrier
Aircraft
N893NN
Make and model
Boeing 737823
Aircraft serial
33316
Aircraft time
41,052 hours, 17,824 cycles
Part
Pump
Condition
False Indication
Location
Zone 600
Stage of operation
CR
How discovered
O
Nature of condition
N
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 FORWARD FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED IN FLIGHT. CONFIRMED RIGHT FORWARD FUEL PUMP LOW PRESSURE INDICATION INOPERATIVE. TROUBLESHOOT PER FIM 28-22-00-810-806. LOW PRESSURE FAULT LIGHT NOT PRESENT, NO CIRCUIT BREAKER POP AND PUMP FUNCTIONS CORRECTLY. NO 15 DAY HISTORY. NO FAULT FOUND.