SDR DHL2003755003

Service difficulty report · Seal · Boeing 727225

Difficulty date: February 13, 2003
Submitted: February 13, 2003
Operation: Air carrier
Aircraft: N755DH
Make and model: Boeing 727225
Aircraft serial: 21857
System (JASC): 7920 · Engine Oil Distribution (Airframe Furnished)
Part: Seal
Stage of operation: DE
How discovered: O
Nature of condition: O
Precautionary procedure: E, O

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

What was found

1) DESCENDING THRU 8000' INTO CVG #1 ENGINE LOW OIL PRESSURE LIGHT CAME ON. NOTED OIL QUANTITY AT "0". SHUT DOWN #1 IN FLIGHT.2) FOUND GEAR BOX TO OIL COOLER TUBE LINE LEAKING AT B-NUT. REPLACED RUBBER SEAL, TIGHTENED LINE, AND RAN ENGINE NO LEAKS NOTED IAW M/M 79-20-11.