Service difficulty report · Pressure Switch · Boeing 76733A

Difficulty date
May 8, 2019
Submitted
May 10, 2019
Operation
Air carrier
Aircraft
N1997A
Make and model
Boeing 76733A
Aircraft serial
27310
Aircraft time
95,560 hours, 19,347 cycles
Part
Pressure Switch
Part number
21C1321
Part serial
W034254
Condition
Malfunctioned
Location
Fuel System
Stage of operation
IN
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

CTR R FUEL PUMP EICAS MSG(<P>FUEL PUMP PLACED ON MEL 28-22-00 AND TRANSFERRED TO MDDR 111302 (RE-OPENED).</P><P>LOG PAGE 1054057: REMOVED AND REPLACED CENTER FUEL PUMP PRESSURE SWITCH. OPS CHECKED NORMAL IAW AMM 28-42-01.</P><P><BR /></P>)

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