Service difficulty report · Shutoff Valve · Dhav DHC8102

Difficulty date
December 12, 2000
Submitted
January 19, 2001
Operation
Air carrier
Make and model
Dhav DHC8102
Aircraft time
31,609 hours
Engine
Pwa PW120A
Propeller
Hamstd 14SF7
Part
Shutoff Valve
Part number
AV24B1318D1
Condition
Leaking
Location
Nr 2 Engine
Part time
4,131 hours, 5,483 cycles
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

(CAN) INVESTIGATION OF A FUEL LEAK IN THE AFT OF NR 2 NACELLE RESULTED IN THE REPLACEMENT OF THE MASTER REFUEL/DEFUEL SHUTOFF VALVE ASSEMBLY WHICH WAS FOUND TO BE LEAKING FROM THE THERMAL RELIEF VALVE.