Service difficulty report · Pump · Boeing 7878

Difficulty date
September 1, 2013
Submitted
September 25, 2013
Operation
Air carrier
Aircraft
N961AM
Make and model
Boeing 7878
Aircraft serial
35306
Aircraft time
70 hours, 101 cycles
Part
Pump
Part number
7011038H02
Part serial
2129520090
Condition
Leaking
Part time
70 hours, 101 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 7 DAY CHECK, DETECTED COOLING LIQUID LEAK IN THE INTEGRATED COOLING PUMP PACKAGE. INTEGRATED COOLING PUMP PACKAGE WAS REPLACED IAW AMM 21-53-10, DMC-B787-A-21-53-10-00A-520A-A AND DMC B787-A-21-53-10-00A-720A-A, TESTED CORRECT.

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