Subaru Forester Technicians Reference Booklet page 29

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2
000 Model Year Evaporative System Diagnosis
Vent Valve Test
Vent Valve Test
Vent Valve Test
Vent Valve Test
Vent Valve Test
Pressurize tank through Port B or fuel hose.
Allow tank pressure to escape through Port B.
Apply pressure to Port A. Tank pressure should then
stay in tank.
PCV Test
PCV Test
PCV Test
PCV Test
PCV Test
31
Effective 09-25-03

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