Service difficulty report · Pump · Boeing 7377BD

Difficulty date
September 6, 2019
Submitted
September 10, 2019
Operation
Air carrier
Aircraft
N7746C
Make and model
Boeing 7377BD
Aircraft serial
33934
Aircraft time
41,554 hours, 21,309 cycles
Part
Pump
Part number
82830011
Part serial
YA112089
Condition
Faulty
Location
Nr 1 Engine
Stage of operation
TO
How discovered
O
Nature of condition
R
Precautionary procedure
C

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

What was found

ON TAKEOFF #2 LAGGED 30% N1 BEHIND ENGINE #1. TAKEOFF REJECTED AT 5 KNOTS. NO OTHER ABNORMAL INDICATIONS. R&R FUEL PUMP PACKAGE PER MT.

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