SDR A6WA200640115

Service difficulty report · Oil System · Beech D45

Difficulty date: March 26, 2006
Submitted: May 3, 2006
Operation: Air carrier
Aircraft: N7920
Make and model: Beech D45
Aircraft serial: BG63
System (JASC): 7920 · Engine Oil Distribution (Airframe Furnished)
Part: Oil System
Condition: Warning Light
Location: Lt Engine
Stage of operation: AP
How discovered: O
Nature of condition: K, J
Precautionary procedure: E

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

What was found

5 MINUTES PRIOR TO APPROACH, LT ENGINE OIL PRESSURE LOW WARNING MSG. C/W QRH ACCOMPLISHED ENGINE SHUTDOWN 3-4 MINUTES AFTER RECEIVING WARNING MESSAGE. (K) FOUND BORESCOPE PLUG O-RING CUT CAUSING OIL LEAK. REMOVED AND REPLACED OIL PLUG RING IAW EMM 72. LEAK CHECK GOOD, ADDED 3 PT TO ENGINE NR 1. (M)

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