Service difficulty report · Pump · Boeing 767332

Difficulty date
May 22, 2007
Submitted
May 29, 2007
Operation
Air carrier
Aircraft
N130DL
Make and model
Boeing 767332
Aircraft serial
24080
Aircraft time
60,624 hours, 28,403 cycles
Part
Pump
Part number
290001976
Part serial
MX629566
Condition
Leaking
Location
Rt Engine
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

RT HYD EICAS MSG RT HYDS DROPPED TO .016 THEN R HYD PUMP MSG CAME ON. OPENED UP RT ENG. FOUND RT ENG HYD PUMP LEAKING. SUSPECT ENG HYD PUMP FAILURE. PULLED RT T HANDLE. FOUND EDP CASE SEAM LEAKING. NO METAL IN CASE DRAIN OR PRESSURE FILTERS. FILTERS REPLACED. REPLACED EDP. ON LEAK CK FOUND PRESSURE HOSE LEAKING. REPLACED PRESSURE HOSE. LEAK CK GOOD. COWLS CLOSED HYDS SERVICED.