SDR 95ZZZX4257

Service difficulty report · Oil Vent Line · Boeing 747131

Difficulty date: August 1, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N93108
Make and model: Boeing 747131
Aircraft serial: 19674
System (JASC): 7931 · Engine Oil Pressure
Part: Oil Vent Line
Part number: 65B90115169
Condition: Loose
Location: Nr 3 Engine
Stage of operation: CR
Nature of condition: K, J
Precautionary procedure: O, E

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

What was found

JFK - FLT 903 - DURING CRUISE, SHUT DOWN NR 3 ENGINE, SN 4285, DUE TO OIL LOSS, FOUND VENT LINE TO OIL PRESSURE TRANSMITTER LEAKING. REPLACED VENT LINE, MFG PN 65B90115-169. ENGINE OPERATION AND LEAK CHECK WAS NORMAL. ENGINE TOTAL TIME 65,051 HOURS AND 13,468 CYCLES. CHECK C2 - 1-29-95 - MCI.