SDR 97ZZZM133

Service difficulty report · Check Valve · Dhav DHC7102

Difficulty date
November 27, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N4860J
Make and model
Dhav DHC7102
Aircraft serial
19
Engine
Pwa PT6A50
Part
Check Valve
Part number
MS28882A6
Condition
Leaking
Location
Nr 1 Engine
Stage of operation
IN
Nature of condition
B
Precautionary procedure
O

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

What was found

FLT NR 783 - FLL-PBI - PILOT REPORTED SMOKE COMING OUT OF NR 1 ENGINE INTAKE AFTER SHUTDOWN. THE AIRCRAFT WAS INSPECTED AND FOUND SAFE FOR 3 ENGINE FERRY FLIGHT TO FLL. EMERGENCY FUEL SHUTOFF T-HANDLE WAS PULLED. UPON ARRIVAL AT FLL, INSPECTION FOUND FUEL DUMP CHECK VALVE LEAKING. REPLACED FUEL DUMP CHECK VALVE AND LEAK CHECKED GOOD. AIRCRAFT RELEASED FOR FLIGHT. (M)