chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Fuel Pressure|System Diagnosis > < Positive Crankcase Ventilation Valve|Testing and Inspection|Page 2403
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Fuel Pressure: Specifications

Fuel Pump Pressure .......................................................................................................................................................................  38 - 45 kPa (5.5 - 6.5 psi)
Fuel Pump Vacuum [1]...............................................................................................................................................................................  41 kPa (12 in Hg)
Fuel Pump Flow [1]..................................................................................................................................................................  237 ml (1/2 pt) in 15 seconds

[1]

Engine cranking or running

Fuel Pressure|System Diagnosis > < Positive Crankcase Ventilation Valve|Testing and Inspection|Page 2403