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STARTING AND OPERATING 185
5
• Open immediately the water drain screw (3) about 1
turn (counterclockwise) until fluid emerges. Ensure
that the fluid is collected in the receptacle.
• Close the water drain screw (3) as soon as about 0.25
US qt (0.2 liters) are emerged.
• After draining, return the key in the ignition lock to
position 0.
• Dispose of the collected fluid in an environmentally
responsible manner.
• If the filter is still saturated, drain the filter once
more.
After draining, the engine may run briefly but stall for
lack of fuel. If this occurs, bleed the system.
NOTE: Should the water in the fuel indicator lamp
still not go out after the fuel filter has been drained
twice, the cause should be examined by an authorized
Sprinter Dealer.
Bleeding the Diesel Fuel System
The diesel fuel system must be bled before starting the
engine.
• Turn the key in the ignition lock position 2 for at
least 30 seconds.
• Return the key to position 0.
• Start the engine three to four times. The engine
control unit indicator lamp ± must go out.
NOTE: Too many attempts to start the engine could
drain the battery. If the engine does not start after
several attempts, consult an authorized Sprinter
Dealer.