Service difficulty report · Hose · Dhav DHC8311

Difficulty date
September 24, 2017
Submitted
October 31, 2017
Operation
Air carrier
Aircraft
N335EN
Make and model
Dhav DHC8311
Aircraft serial
375
Aircraft time
51,291 hours, 38,827 cycles
Engine
Pwa PW123
Engine time
1,947 hours, 24,838 cycles
Part
Hose
Part number
DSC3912
Condition
Ruptured
Location
Nr 2 Eng Oil
Stage of operation
CR
How discovered
O
Nature of condition
K, A
Precautionary procedure
F, A

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

What was found

IN FLIGHT, NR 2 ENGINE OIL PSI DROPPED TO ZERO FOLLOWED BY A NR 2 ENGINE FIRE INDICATION. PERFORMED ENGINE SHUTDOWN AND USED BOTH BOTTLES, FIRE INDICATION EXTINGUISHED AND PERFORMED A SINGLE ENGINE LANDING. REMOVED AND REPLACE THE NR 2 ENGINE IAW WC71-02-02. CAUSE OF FIRE DETERMINED TO BE A RUPTURED FLEXIBLE OIL LINE, RT SIDE. THE NR 2 ENGINE WAS REPLACED ON SITE.