Service difficulty report · Pump Motor · Beech 1900D

Difficulty date
August 21, 1997
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Beech 1900D
Engine
Pwa PT6A67D
Propeller
Hartzl HCE4A3A
Part
Pump Motor
Part number
571302
Condition
Failed
Location
Power Pack
Stage of operation
AP
Nature of condition
O
Precautionary procedure
L

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

What was found

(CAN) ON APPROACH, GEAR SELECTED DOWN WITH NO DOWN AND LOCKED SAFE INDICATION. MANUAL EXTENSION CARRIED OUT. MAINTENANCE INVESTIGATION REVEALED HYDRAULIC PUMP MOTOR HAD FAILED. MOTOR REPLACED AND RETRACTION TESTS CARRIED OUT SERVICEABLE.

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