3) DI Engine Fuel System Pressure Test
(1) Test device (Tool kit)
(2) Pre-check
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Check-tighten fuel supply line
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Check fuel level in fuel tank
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Check air in fuel supply line (bubble in fuel supply line or fuel)
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Check fuel supply line for leaks (low pressure and high pressure)
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Check that specified fuel is used
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Check fuel filter for contamination
Device for high pressure
Device for low pressure
03-9
2210-01