Service difficulty report · Pressure Switch · Boeing 737823

Difficulty date
July 9, 2019
Submitted
July 11, 2019
Operation
Air carrier
Aircraft
N913AN
Make and model
Boeing 737823
Aircraft serial
29514
Aircraft time
60,066 hours, 24,508 cycles
Part
Pressure Switch
Part number
21C13211
Condition
Faulty
Location
Fuel System
Stage of operation
CL
How discovered
O
Nature of condition
J
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: PILOT REPORTS NR 1 FWD FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED AFTER TAKEOFF. MAINTENANCE REPLACED LEFT WING FUEL TANK FORWARD PUMP LOW PRESSURE SWITCH IAW AMM 28-42-11. OPS CHECK NORMAL.