Service difficulty report · Fuel Filter · Boeing 737823

Difficulty date
June 26, 2024
Submitted
June 27, 2024
Operation
Air carrier
Aircraft
N933NN
Make and model
Boeing 737823
Aircraft serial
31173
Aircraft time
32,399 hours, 13,975 cycles
Engine
Cfmint CFM567B242
Part
Fuel Filter
Part number
UNKNOWN
Condition
Faulty
Location
Nr 1
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 GROUNDED: AT APPROX 1500 FEET ON TAKEOFF, NUMBER 1 FILTER BYPASS LIGHT ILLUMINATED CREW REPORTS THAT THE BY-PASS WAS FUEL RELATEDED. REMOVED AND REPLACED NUMBER 1 ENGINE FUEL FILTER. PER AMM 73-11-02.