Service difficulty report · Pressure Switch · Boeing 737823

Difficulty date
November 23, 2019
Submitted
December 5, 2019
Operation
Air carrier
Aircraft
N917NN
Make and model
Boeing 737823
Aircraft serial
29572
Aircraft time
21,556 hours, 8,805 cycles
Engine
Cfmint CFM567B242
Part
Pressure Switch
Condition
Faulty
Location
Fuel System
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

AIRCRAFT WAS GROUNDED: PILOT REPORTS NO. 2 FUEL FILTER BYPASS ILLUMINATED DURING TAKEOFF ROLL. LOW SPEED ABORT 10 KTS. MAINTENANCE REMOVED & REPLACED #2 ENGINE LOW FUEL PRESSURE SWITCH IAW AMM 73-34-01 OK FOR SERVICE.