Sprinter 3500 L5-2.7L DSL Turbo (2004)
5. Reconnect negative battery cable.
WARNING: USE EXTREME CAUTION WHEN THE ENGINE IS OPERATING. DO NOT PUT YOUR HANDS NEAR THE PULLEYS,
BELTS OR FAN. DO NOT WEAR LOOSE CLOTHES.
6. Start the engine and inspect for leaks. Care must be taken to observe the fuel system warning.