Service difficulty report · Line · Emb EMB120ER

Difficulty date
September 5, 2001
Submitted
September 21, 2001
Operation
Air carrier
Aircraft
N190SW
Make and model
Emb EMB120ER
Aircraft serial
120050
Aircraft time
35,206 hours, 43,061 cycles
Part
Line
Condition
Leaking
Location
Hyd System
Stage of operation
AP
How discovered
O
Nature of condition
K, F
Precautionary procedure
O

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

What was found

BLUE HYDRAULIC FILTER LIGHT ILLUMINATED , THEN MAIN PUMP LOW PRESSURE LIGHT ILLUMINATED WHEN TRIED FLAPS 15 DEGREES LOST ALL BLUE HYDRAULIC LEVEL AND PRESSURE. HYD FLUID LEAKING FROM R MAIN GEAR BAY.REPAIRED BROKEN HYDRAULIC LINE, CHANGED ENGINE DRIVEN PUMP, PERFORMED HYDRUALIC FLUSH AND CHANGED ALL FILTERS IAW MM 29-00-00 OPS AND LEAK CHECK GOOD PN ON PV3-022-29 SN MX-490588 SN MX-523017

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