Service difficulty report · Line · Boeing 7572T7

Difficulty date
December 19, 2019
Submitted
December 21, 2019
Operation
Air carrier
Aircraft
N935FD
Make and model
Boeing 7572T7
Aircraft serial
22780
Aircraft time
92,503 hours, 36,346 cycles
Part
Line
Part number
AS115060172
Condition
Leaking
Location
Hyd System
Stage of operation
AP
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

PDIS 935 29-02 8608 19DEC19 OAK FACT U LOGPAGES:3152480 ON SHORT FINAL, FULLY CONFIGURED FOR LANDING WITH GEAR DOWN AND F25, RECEIVED EICAS L HYD QTY FOLLOWED BY L HYD PRESS INDICATIONS. ON STATUS PAGE, L HYD QTY INDICATED 0.09 RF. STOPPED CLEAR OF THE RUNWAY FOR TOW IN. FACT 19DEC19 10:06 OAK U AFTER INSPETION OF THE LEAK, FOUND HYD LINE FROM NOSE LANDING GEAR DOOR ACTUATOR WAS RUPTURE REMOVED LINE AND INSTALLED FLEX LINE P/N A2901118700000 REF SMP 20-10-10-4-0. SERVICE L/H HDY SYS REF AMM 12-12-01-3. PRESS HDY SYS CYCLE NOSE GEAR DOOR, LEAK CHECK GOOD.

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