SDR 99ZZZX3393

Service difficulty report · Filter · Cessna 650

Difficulty date: July 23, 1999
Submitted: March 26, 2000
Operation: General aviation
Aircraft: N39WP
Make and model: Cessna 650
Aircraft serial: 6500039
System (JASC): 2760 · Drag Control System
Part: Filter
Part number: 20544470
Condition: Failed
Location: Spoiler
Part time: 1,027 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

DURING SMIP INSPECTION, OPERATION 10, ITEM 27-20, INSPECTION REVEALED FILTER SEPARATED FROM MOUNTING FLANGE IN THE END OF ELBOW FITTING PERMITTING FILTER TO SLIDE BACK AND FORTH WITHIN THE FITTING. REPLACED WITH NEW UNIT. FILTER NOW HAS 3,600 HOUR LIFE-LIMIT, BUT THIS ONE FAILED AT OR BEFORE 1,027 HOURS. ONE OTHER ONE RECENTLY REPLACED FOR 3,600 HOUR LIFE-LIMIT WAS STILL OK.

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