SDR ZZDA2009002

Service difficulty report · Nut · Boeing 717200

Difficulty date: January 4, 2009
Submitted: January 6, 2009
Operation: Air carrier
Aircraft: N920AT
Make and model: Boeing 717200
Aircraft serial: 55083
System (JASC): 7920 · Engine Oil Distribution (Airframe Furnished)
Part: Nut
Condition: Loose
Location: Oil System
Stage of operation: CR
How discovered: O
Nature of condition: K
Precautionary procedure: A

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

What was found

RT ENGINE OIL QUANTITY DROPPED FROM 8 QTS TO 2 QTS IN FLIGHT. REMOVED AND REPLACED OIL TUBE AND OIL TUBE BUSHING. RETORQUED OIL SCAVENGE AND OIL VENT TUBE UNION NUTS. PER AMM 79-21, 70-50 AND TYPICAL REPAIR TRA NR 17-79-TR00026. OIL CONSUMPTION MEASUREMENT CHECKED GOOD, PER AMM 79-00-00.

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