Service difficulty report · Pump · Emb EMB500

Difficulty date
June 12, 2012
Submitted
December 12, 2012
Operation
Air carrier
Aircraft
N73DB
Make and model
Emb EMB500
Aircraft serial
50000020
Aircraft time
864 hours, 742 cycles
Part
Pump
Part number
3032683002
Part serial
MX743709
Condition
Failed
Location
Hydraulic Sys
Part time
23 hours, 25 cycles
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

UPON STOPPING THE AIRCRAFT ON THE RAMP TO PARK AT THE FBO AT KLNS (LANCASTER PA) THE HYDRAULIC PUMP FAILED AND BLEW THE HYDRAULIC POWER ELECTRICAL FUSE. MAINTENANCE CREW REMOVED AND REPLACED THE HYDRAULIC POWER PACK ASSEMBLY AND ELECTRICAL FUSE IAW PHENON 100 AMM 24-61-01 AND 29-11-01. NOTE 1: AIRCRAFT WAS STOPPED AT FBO WHEN PUMP FAILED NOTE 2: BOX 12 ON THE HYDRAULIC POWER PACK 8130 STATES MODIFIED.

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