Service difficulty report · Poppet Valve · Dhav DHC8202

Difficulty date
September 21, 2003
Submitted
September 23, 2003
Operation
Air carrier
Aircraft
N374PH
Make and model
Dhav DHC8202
Aircraft serial
528
Aircraft time
10,055 hours, 14,394 cycles
Engine
Pwa PW123
Part
Poppet Valve
Condition
Leaking
Location
Zone 100
Stage of operation
TX
How discovered
V
Nature of condition
K
Precautionary procedure
O

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

What was found

PDX- ON FLIGHT 2136 SMALL FUEL LEAK NEAR HINGE POINT OF REFUELING DOOR. FOUND POPPET VALVE UNDER FUEL CAP NOT SEATED CORRECTLY. RESEATED VALVE. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.