Service difficulty report · Pump · Boeing 73776Q

Difficulty date
October 14, 2011
Submitted
October 21, 2011
Operation
Air carrier
Aircraft
N997AM
Make and model
Boeing 73776Q
Aircraft serial
30283
Aircraft time
21,035 hours, 17,714 cycles
Engine
Cfmint CFM567B20
Part
Pump
Part number
8283004
Part serial
YA014221W
Condition
Leaking
Location
Rt Engine
Part time
21,035 hours, 10,918 cycles
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

DURING TRANSIT CHECK, A FUEL LEAK IN THE RT ENGINE WITH 60 DROPS PER MINUTE. MX PERSONNEL PERFORMED REVISION DETECTING THE RT FUEL PUMP WITH LEAK WITHIN OPERATION LIMITS IAW MM 71-71-00 DISPATCHING THE ACFT IN SUCH CONDITION. MX PERSONNEL REPLACED THE RT FUEL PUMP IAW 73-11-01 AND OPS TEST WAS PERFORMED IAW MM 71-00-00, ALL CORRECT.

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