Service difficulty report · Pressure Switch · Boeing 767306

Difficulty date
June 20, 2019
Submitted
June 26, 2019
Operation
Air carrier
Aircraft
N1409A
Make and model
Boeing 767306
Aircraft serial
27960
Aircraft time
90,525 hours, 17,208 cycles
Part
Pressure Switch
Part number
60B924007
Part serial
18728
Condition
Failed
Location
Fuel Pump
Stage of operation
TX
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

WITH FUEL IN CENTER TANK 1200LBS LEFT CENTER FUEL PUMP PRESSURE LIGHT ON WHEN OPERATING PUMP EICAS. REMOVED AND REPLACED LEFT CENTER PUMP PRESSURE SWITCH IAW AMM 28-42-01. PERFORMED TEST AND SYSTEM OK. RESET BREAKERS.