Service difficulty report · Pressure Switch · Boeing 767259

Difficulty date
December 19, 2003
Submitted
December 24, 2003
Operation
Air carrier
Aircraft
N985AN
Make and model
Boeing 767259
Aircraft serial
24618
Aircraft time
59,991 hours, 11,738 cycles
Engine
Pwa PW4056
Part
Pressure Switch
Part number
42D39542D362
Part serial
ON111OFF1810
Condition
Active
Location
Fuel Pump
Stage of operation
CR
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

EICAS MSG R ENG FUEL FILTER DISPLAYED. C/A: WAS REPLACED FUEL FILTER ELEMENT IN RT ENGINE IAW A-M-M 73-11-02. FUEL PUMP FILTER DIFFERENTIAL PRESSURE SWITCH WAS REMOVED AND REPLACED IAW AMM 73-34-01 PAGE 401. P/N ON AND OFF 42D395//42D362, S/N ON 0111, S/N OFF 1810.