Service difficulty report · Pump · Boeing 76734AF

Difficulty date
July 22, 2025
Submitted
August 12, 2025
Operation
Air carrier
Aircraft
N359UP
Make and model
Boeing 76734AF
Aircraft serial
37870
Aircraft time
28,838 hours, 10,651 cycles
Part
Pump
Part number
5006286G
Part serial
4010
Condition
Inoperative
Location
Zone 600
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

DURING CRUISE, RECEIVED CTR R FUEL PUMP (EICAS C). RAN CHECKLIST AND OPERATED REMAINDER OF FLIGHT WITH CTR R FUEL PUMP INOP. I.A.W. AMM 28-22-05-004-057-002 REV.145 AND AMM 28-22-05-404-078-002 REV.145 REPLACE THE CTR R FUEL PUMP. I.A.W. AMM 28-22-00-715-001 REV.145 PERFORMED OPERATIONAL TEST OF THE CTR R FUEL PUMP, RESULT WAS SATISFACTORY. REVIEW COMPLETED.

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