SDR CA130715009

Service difficulty report · Engine · Lear 60LEAR

Difficulty date: July 7, 2013
Submitted: September 14, 2015
Operation: General aviation
Make and model: Lear 60LEAR
Engine: Pwa PW305A
System (JASC): 7200 · Engine (Turbine/Turboprop)
Part: Engine
Condition: Malfunctioned
Stage of operation: NR
How discovered: O
Nature of condition: E, R, J
Precautionary procedure: E, A

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

What was found

(CAN) DURING TAXI BEFORE T/O, AFTER THE THRUST REVERSERS WERE CYCLED, THE ENGINE STARTED VIBRATING AND THE LOW OIL PRESSURE WARNING CAME ON. THE ENGINE WAS SHUTDOWN. UPON A RE-START ATTEMPT, THE ENGINE HUNG AT 25 PERCENT. SUBSEQUENT VISUAL INSPECTION OF THE ENGINE SHOWED NO OBVIOUS ANOMALIES. TROUBLESHOOTING IS ON-GOING AND FOCUSING ON A POSSIBLE BLEED VALVE SOLENOID.