Service difficulty report · Seal · Emb EMB500

Difficulty date
July 21, 2016
Submitted
July 22, 2016
Operation
General aviation
Filed by
6EER154C
Embraer Executive Jet Services, LLC
Make and model
Emb EMB500
Aircraft serial
50000370
Aircraft time
7 hours, 7 cycles
Part
Seal
Part number
3032988002
Part serial
MX792015
Condition
Leaking
Location
Hyd Pump
Part time
7 hours, 7 cycles
Stage of operation
IN
How discovered
9
Nature of condition
K
Precautionary procedure
K

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

What was found

HYDRAULIC PUMP WITH INTEGRATED RESERVOIR DEVELOPED LEAK AT HYDRAULIC PUMP SHAFT SEAL WHILE AIRCRAFT WAS STATIC WITH ONLY 6.6 AIRCRAFT HOURS. HYDRAULIC OIL WAS OBSERVED LEAKING FROM CASE DRAIN ONTO HANGAR FLOOR. LEAKING ASSEMBLY REPLACED WITH NEW ASSEMBLY.

More about the Emb EMB-500