SDR 99ZZZX3521

Service difficulty report · Thermal Valve · Doug MD900

Difficulty date
April 12, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N901CF
Make and model
Doug MD900
Aircraft serial
90000012
Part
Thermal Valve
Part number
900D3658007101
Condition
Fluctuating
Location
Oil Cooler
Part time
154 hours
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

OIL TEMPERATURE FLUCTUATION TO VALVE (NOT SEATING). REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

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