Service difficulty report · Ufi · Boeing 75733N

Difficulty date
May 23, 2019
Submitted
May 24, 2019
Operation
Air carrier
Aircraft
N77867
Make and model
Boeing 75733N
Aircraft serial
32592
Aircraft time
57,143 hours, 16,630 cycles
Part
Ufi
Part number
1030001001
Condition
Inoperative
Location
Fuel System
Stage of operation
UK
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

RT CENTER FUEL BOOST PUMP INOP. AGAIN. REPEAT GRIPE. AIRCRAFT ON CHRONIC LIST. TROUBLESHOOTING IN WORK. ORIGINAL MEL OPENED ON LOG PAGE 3230400. PER LP 3230400, REMOVED AND REPLACED R CTR FUEL PUMP. REMOVED AND REPLACED RT FUEL OVERRIDE PUMP PRESSURE SW. REMOVED AND REPLACED UFI M09902 AS PER AMM TASK. REPLACED RELAY K09902. ALL OPS CHECKED GOOD.

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