SDR C2XA02BT078

Service difficulty report · Apu · Emb EMB135LR

Difficulty date: November 22, 2002
Submitted: December 10, 2002
Operation: Air carrier
Aircraft: N27523
Make and model: Emb EMB135LR
Aircraft serial: 145389
Aircraft time: 3,673 hours, 3,217 cycles
System (JASC): 4990 · APU Oil System
Part: Apu
Condition: Overserviced
Location: Apu Bay
Stage of operation: CL
How discovered: O
Nature of condition: W, B, J
Precautionary procedure: A

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

What was found

LAV SMOKE WARNING INDICATION ON EICAS, JUST SHUTDOWN APU, AIRCRAFT RETURNED TO YUL. MAINTENANCE FOUND APU GIVING OFF STRONG OIL ODOR, APU WAS PLACED ON MEL. MAINTENANCE FOUND APU TO BE OVERSERVICED WITH OIL BY 400 CC. REMOVED EXCESS OIL, REVERIFIED PROPER OIL SERVICE LEVEL. OPS. CHECKED APU, CHECKED GOOD. NO OIL SMELL NOTED. AIRCRAFT RETURNED TO SERVICE. SDR CLOSED.

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