Service difficulty report · Pressure Switch · Boeing 767306

Difficulty date
December 10, 2018
Submitted
December 11, 2018
Operation
Air carrier
Aircraft
N647GT
Make and model
Boeing 767306
Aircraft serial
27611
Aircraft time
79,939 hours, 20,593 cycles
Part
Pressure Switch
Part number
60B924007
Part serial
15674
Condition
Failed
Location
Fuel System
Stage of operation
IN
How discovered
O
Nature of condition
P
Precautionary procedure
K

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

What was found

WITH FUEL PUMPS IN OFF POSITION LH FUEL SYS PRESS EICAS CAUSIOIN MSG DOESNT COME ON . LH FWD PUMP PRESS LIFHT ON EICAS MESSAGE WILL NOT DISPLAY, EVEN WITH THE CB PULLED AND COLLARD BY MTX. (NOTE - LH FWD FUEL PMP PRESS ALREADY ON DEFERRAL ON MDDR 104147)(<P>REMOVED AND REPLACED LH FWD FUEL PRESSURE SWITCH IAW ATLAS B767 AMM 28-42-01 OPS CHECK GOOD. THIS CLEARS MDDR 104147. REMOVED PLACARDS NOTIFIED MCC </P>)