Service difficulty report · Pump · Boeing 737800*

Difficulty date
December 12, 2005
Submitted
June 6, 2006
Operation
General aviation
Make and model
Boeing 737800*
Engine
Ge CFM56*
Part
Pump
Part number
887477
Condition
Failed
Location
Hydraulic Sys
Stage of operation
IN
How discovered
O
Nature of condition
K, B
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 FAILED. CIRCUIT BREAKER TRIPPED AND PUMP ELECTRIC MOTOR HAD A BURNED ODOR. INVESTIGATION CONTINUING.

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