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Home >> Chevrolet >> 1990 >> Step Van 7.4 N, Standard >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> Engine Oil Pan Removal >> Removal & Installation >> Fuel Pressure Release >> V6 & V8

V6 & V8

Place transmission gear selector in PARK (NEUTRAL on manual transmissions). Set parking brake and block drive wheels. Although fuel pressure drops to zero when ignition is turned off, loosen fuel filler cap to relieve tank pressure. To further minimize risk of fire and personal injury, cover surrounding areas with a shop rag while removing fuel lines.

NOTE: To remove oil pan, engine must be lifted or removed from engine compartment.
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