Sentra L4-2.0L (MR20DE) (2010)
7. Disconnect electrical connector (A) and fuel feed hose quick connector (B).
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Fuel feed hose (1)
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Disconnect the quick connector using the following procedure.
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Hold the sides of the connector, push in tabs and pull out the tube.
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If quick connector and tube on fuel pump assembly are stuck, push and pull several times until they move. Disconnect them by pulling.
CAUTION:
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The tube can be removed when the tabs are completely depressed. Do not twist it more than necessary.
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Do not use any tools to remove the quick connector.
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Keep resin tube away from heat. Be especially careful when welding near the resin tube.
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Prevent acid liquid such as battery electrolyte, from getting on resin tube.
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Do not bend or twist resin tube during installation and removal.
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To keep the connecting portion clean, free of foreign materials and to avoid damage, cover them completely with plastic bags or
something similar.
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Do not insert plug to prevent damage to O-ring in quick connector.
8. Remove the lock ring using Tool (A) as shown.