As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT, THE CREW NOTICED THE LEFT OIL PRESSURE WAS BELOW THE LOWER REDLINE ON THE GAUGE. THE ANNUNCIATOR PANEL LOW OIL PESSURE LIGHT WAS NOT ON, AND THE OIL TEMP WAS NORMAL. ALL OTHER ENGINE INDICATIONS WERE NORMAL. CREW RETURNED TO STATION WITH NO FURTHER PROBLEMS. REPLACED OIL PRESSURE TRANSDUCER, CLEANED AND REINSTALLED SNUBBER. (M)