Service difficulty report · Priority Valve · Airbus A300F4605R

Difficulty date
February 24, 2015
Submitted
March 2, 2015
Operation
Air carrier
Aircraft
N663FE
Make and model
Airbus A300F4605R
Aircraft serial
766
Aircraft time
274 hours, 14,796 cycles
Part
Priority Valve
Part number
459901
Part serial
2381
Condition
Leaking
Location
Hydraulic Sys
Stage of operation
LD
How discovered
O
Nature of condition
K, J
Precautionary procedure
K

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

What was found

ON LANDING, BLUE HYDRO SYS DUMPED FLUID TO ZERO. INSPECTED WW FOUND PRIORITY VLV FOR BLUE & GREEN HP MANIFOLD AT FAULT. R & R PRIORITY VLV 2064 IAW AMM 27-14-14-04-0. INSPECTED BLUE HYD SYS CASE DRAIN, RETURN, & DELIVERY FILTERS IAW AMM 29-00-00-03. NO RED INDICATORS WERE POPPED. FLUID INDEX WAS ABOVE MINIMUM GAUGE LEVEL IAW AMM 29-00-00-03. NR 1 ENG RAN IAW JRH CH 5 B Y 625769. OPERATED FLAPS & SLATS SEVERAL TIMES. SERVICED BLUE SYS RESERVOIR IAW AMM 12-12-29. OPERATIONS & LEAK CHECKED GOOD.

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