SDR 97ZZZX4792

Service difficulty report · Flapper Valve

Difficulty date
October 16, 1997
Submitted
March 26, 2000
Operation
General aviation
Part
Flapper Valve
Condition
Stuck
Location
Fuel Cell
Component
Usrubber · 3538013511
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

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

What was found

UPON RECEIVING OVERHAULED LEFT WING FUEL CELL, FOUND FLAPPER VALVE IN FUEL TANK STUCK CLOSED AND COULD NOT BE OPENED.