Service difficulty report · Switch · Boeing 737522

Difficulty date
May 5, 2001
Submitted
May 16, 2001
Operation
Air carrier
Aircraft
N915UA
Make and model
Boeing 737522
Aircraft serial
25382
Aircraft time
28,008 hours, 20,704 cycles
Engine
Ge CFM56*
Part
Switch
Condition
Inoperative
Location
Fuel System
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

ON TAKEOFF CLIMBOUT FWD BOOST PUMP LIGHTS ILLUMINATED ON NR 1 AND NR 2 MAIN TANKS. REPLACED BOTH PRESURE SWITCHES.