Service difficulty report · Warning System · Boeing 737890

Difficulty date
June 11, 2010
Submitted
June 15, 2010
Operation
Air carrier
Aircraft
N558AS
Make and model
Boeing 737890
Aircraft serial
35177
Aircraft time
15,016 hours, 4,343 cycles
Part
Warning System
Condition
Activated
Location
Fuel System
Stage of operation
NR
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

CENTER TANK L FUEL PUMP LOW PRESSURE LIGHT ILLUMINATED FUEL IN TANK PUMP SW ON, NO CB OBSERVED POPPED. REMOVED CONNECTOR FROM LOW PRESSURE SWITCHES S154 AND S155 CHECKED PINS AND WIRING, NO DEFECTS NOTED. INSP LT AND RT CENTER BOOST PUMPS, NO DEFECTS NOTED. OPS CHECKED LT AND RT CENTER BOOST PUMPS PER MM 28 22 41. NO DEFECTS NOTED. SYSTEM OPS CHECKS GOOD PER 28 22 00.