Service difficulty report · Pump · Boeing 737823

Difficulty date
January 2, 2026
Submitted
January 5, 2026
Operation
Air carrier
Aircraft
N983AN
Make and model
Boeing 737823
Aircraft serial
29570
Aircraft time
48,554 hours, 20,631 cycles
Part
Pump
Part number
607551005
Part serial
010941739
Condition
Faulted
Location
Zone 500
Part time
15,379 hours, 7,202 cycles
Stage of operation
CL
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: LEFT FORWARD FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED ON TAKEOFF AND DURING INITIAL CLIMB. REMOVE AND REPLACED FORWARD LEFT FUEL PUMP. PER 28-22-41.