SDR 99ZZZX2237

Service difficulty report · Valve

Difficulty date
April 26, 1999
Submitted
March 26, 2000
Operation
General aviation
Part
Valve
Part number
V80500113
Condition
Mismanufactured
Location
Vacuum Systsem
Component
Valcor
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

THE PISTON ASSEMBLY WITHIN THE SUSPECT VALVES MIGHT NOT HAVE BEEN ASSEMBLED TO PRINT AND TO ENSURE PARTS ARE LOCKHEED IN PLACE AS INTENDED.