Service difficulty report · Warning System · Boeing 737890

Difficulty date
March 25, 2010
Submitted
March 30, 2010
Operation
Air carrier
Aircraft
N577AS
Make and model
Boeing 737890
Aircraft serial
35186
Aircraft time
11,583 hours, 3,407 cycles
Part
Warning System
Condition
Malfunctioned
Location
Fuel System
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

LEFT AFT FUEL BOOST PUMP LOW PRESSURE LIGHT WILL NOT ILLUMINATE WITH BOOST PUMP SWITCH OFF. COULD NOT DUPLICATE PROBLEM ON LEFT AFT FUEL BOOST PUMP LOW PRESSURE LIGHT. REF TEST MM 28 22 00 730.