Service difficulty report · Warning Message · Boeing 76731K

Difficulty date
May 22, 2021
Submitted
May 24, 2021
Operation
Air carrier
Aircraft
N1373A
Make and model
Boeing 76731K
Aircraft serial
27205
Aircraft time
103,921 hours, 22,079 cycles
Part
Warning Message
Condition
False Activation
Location
Lt Fuel Pump
Stage of operation
NR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

INFO ONLY "L AFT FUEL PUMP" EICAS OCCURRED MOMENTARILY, NOT TRIGGERING AS MASTER CAUTION. (<P>PERFORMED OPERATONAL TEST OF THE L AFT FUEL PUMP/PRESSURE SWITCH IAW AMM 28-42-01, OPS NORMAL.</P>)

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