Aerio L4-2.3L (2006)
Refueling Control Valve: Testing and Inspection
Refuel Vapor Control Valve Inspection (Vehicle with ORVR System)
Reference: Refuel Vapor Control Valve Removal and Installation (Vehicle with ORVR System)
1. Check refuel vapor control valve for damage.
2. Apply 10 kPa (75 mmHg) vacuum to nozzle "A" (2) while holding body with its upper cap (1) facing downward and closing nozzle "B" (3) with
finger using vacuum pump gauge and check that vacuum is maintained at that level (there is no leakage). If vacuum leaks, replace.
Special Tool
: 09917–47011
3. Tilt refuel vapor control valve (1) gradually while holding float (3) in the body through hole "A" (4) to keep it still. Then check that the valve on
top of float moves smoothly. If found malfunctioning, replace.
4. Put refuel vapor control valve in kerosene and check that float (1) moves smoothly to contact valve seat (2). If found malfunctioning, replace.
