Service difficulty report · Tube

Difficulty date
May 3, 1996
Submitted
March 26, 2000
Operation
Air carrier
Engine
Pwa PW4056
Part
Tube
Part number
LP09
Condition
Fractured
Location
Nr 1 Eng Oil
Part time
17,740 hours
Stage of operation
DE
Nature of condition
J, K
Precautionary procedure
E

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

What was found

(CAN) #1 ENGINE OIL PRESSURE DROPPED TO ZERO 3 HOURS PRIOR TO LANDING, ENGINE SHUT DOWN AT 70 PSI OIL PRESSURE. LP09 OIL LINE LEAKING AT ANGLE GEARBOX.