Service difficulty report · Pump · Boeing 7472D3B

Difficulty date
June 16, 2007
Submitted
June 22, 2007
Operation
Air carrier
Aircraft
N506MC
Make and model
Boeing 7472D3B
Aircraft serial
21252
Aircraft time
89,504 hours, 18,581 cycles
Part
Pump
Part number
6506606
Part serial
MX482992
Condition
Leaking
Location
Hyd System
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

NR 2 HYD LEAK STOPPED WITH 1.8 GALLONS REMAINING. EDP TO SUPPLY OFF. REMOVED AND REPLACED HYD PUMP AND CASE DRAIN RETURN FILTER, OPS AND LEAK CHECKED OKAY.

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