Service difficulty report · Fuel Line · Boeing 737823

Difficulty date
July 28, 2025
Submitted
July 29, 2025
Operation
Air carrier
Aircraft
N944AN
Make and model
Boeing 737823
Aircraft serial
29535
Aircraft time
70,847 hours, 29,854 cycles
Part
Fuel Line
Condition
Leaking
Location
Zone 100
Stage of operation
NR
How discovered
V
Nature of condition
B, K
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 GROUNDED: FUMES OF FUEL CAN BE SMELLED THROUGHOUT THE AIRCRAFT. ACCOMPLISHED JC 08L00021001, FOUND FUEL LEAK TO BE COMING FROM NGS SYSTEM TUBE. TIGHTENED TUBE, PER AMM 20-10-51. LEAK CHECK GOOD.