SDR SIMA200720601

Service difficulty report · Pump · Emb EMB145LR

Difficulty date: July 24, 2007
Submitted: July 26, 2007
Operation: Air carrier
Aircraft: N648AE
Make and model: Emb EMB145LR
Aircraft serial: 145225
Aircraft time: 16,952 hours, 17,049 cycles
Engine: Allsn AE3007A
Engine time: 7,786 hours, 946 cycles
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 971808MODA
Part serial: MX594722
Condition: Failed
Location: Lt Engine
Part time: 16,309 hours, 15,992 cycles
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

"SUP" LANDING GEAR DISAGREE, NOSE LANDING GEAR INDICATOR SHOWED GREEN, BOTH MAIN INDICATOR SHOWED RED, CYCLED GEAR AND IT EXTENDED NORMALLY. DECLARED EMERGENCY, RETURNED TO EVV. REMOVED AND REPLACED NUMBER ONE HYDRAULIC ENGINE DRIVEN PUMP IAW EMB AMM 29-10-03. OPERATIONAL CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.

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