SDR CWQA20150908001

Service difficulty report · Pump · Cessna 650

Difficulty date: September 5, 2015
Submitted: September 8, 2015
Operation: Air carrier
Aircraft: N287CD
Make and model: Cessna 650
Aircraft serial: 6500179
Aircraft time: 7,673 hours, 6,186 cycles
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 6311301
Part serial: 270800AC
Condition: Leaking
Location: Hydraulic Sys
Stage of operation: CL
How discovered: O
Nature of condition: K, J
Precautionary procedure: A

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

What was found

SHORTLY AFTER TAKEOFF, CREW RECEIVED HYD LOW PRESS INDICATION, ACCOMPANIED WITH LOW LEVEL INDICATION. CHECKLIST FOLLOWED, EMER DECLARED & AN UNSCHEDULED LANDING PERFORMED WITHOUT INCIDENT. EVALUATION FOUND LT MAIN ENG HYD PUMP LEAKING FROM MAIN BODY MATING SURFACES. R & R LT MAIN ENG HYD PUMP, OFF PN 63113-01 & 9914075-1, SN 270800AC.

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