Service difficulty report · Pump · Emb ERJ190100IGW

Difficulty date
September 27, 2009
Submitted
September 28, 2009
Operation
Air carrier
Aircraft
N238JB
Make and model
Emb ERJ190100IGW
Aircraft serial
19000039
Aircraft time
9,310 hours, 5,643 cycles
Part
Pump
Part number
5116403
Part serial
K0287
Condition
Leaking
Location
Hydraulic Sys
Part time
794 cycles
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
B, A

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

What was found

FLT 592 MCO-HPN - NR 2 HYD QTY LOW LIGHT ILLUMINATED DURING CRUISE INITIAL HYD QTY DECREASED FROM 20 PERCENT TO 2 PERCENT OVER A PERIOD OF ABOUT 10 MIN. DIVERTED TO JFK FOR EMERGENCY LANDING. FOUND NR 2 ENGINE HYDRAULIC PUMP LEAKING, REMOVED AND REPLACED ENGINE HYDRAULIC PUMP AND PERFORMED NR 2 ENGINE RUN AND LEAK CHECK, LEAK CHECK NORMAL. INSPECTED NR 2 HYD SYSTEM AND FOUND NO LEAKS. AIRCRAFT OK FOR SERVICE IAW AMM 29-11-01 AND 71-00-00.

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