drain bolt HYUNDAI I20 2017 Owners Manual

1.+',204/3424-3$#!$#
#!$$Draining water from fuel filterThe fuel filter for diesel engine plays
an important role of separating water
from fuel and accumulating the water
in its bottom.
If water accumulates in the fuel filter,
the warning light comes on when the
ignition switch is in the ON position.
If this warning light turned
on, we recommend that
the system be serviced by
an authorized HYUNDAI
dealer.If the water accumulated in the fuel
filter is not drained at proper times,
damages to the major parts such as
the fuel system can be caused by water permeation in the fuel filter.
Extracting air from the fuel filterIf you drive until you have no fuel left
or if you replace the fuel filter, be
sure to extract air from the fuel sys-
tem as it makes it difficult to start the
engine.
1. Pump up and down(1) approxi- mately 50 times until the pump is
hard.
2. Extract air from the fuel filter by removing the bolt(2) with a cross-
tip screw driver and reinstall the
bolt(2).
3. Pump up and down(1) approxi- mately 15 times.
4. Extract air from the fuel filter by removing the bolt(2) with a cross-
tip screw driver and reinstall the
bolt(2).
5. Pump up and down(1) approxi- mately 5 times.
Information
Use cloths when you extract air sothat the fuel is not sprayed around.
Clean the fuel around the fuel filter or the injection pump before start-
ing the engine to prevent fire.
Finally, check each part if the fuel is leaking.i
NOTICE
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