Grand Voyager L4-2.4L DOHC (1996)
Fuel Injector: Service and Repair
Fig 55 Fuel Injector And Rail -- Typical
The fuel rail must be removed first.
REMOVAL
1. Disconnect injector wiring connector from injector.
2. Position fuel rail assembly so that the fuel injectors are easily accessible (Fig. 55).
3. Rotate injector and pull injector out of fuel rail.
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The clip will stay on the injector.
4. Check injector 0-ring for damage.
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If 0-ring is damaged, it must be replaced.
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If injector is reused, a protective cap must be installed on the injector tip to prevent damage.
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Replace the injector clip if it is damaged.
5. Repeat for remaining injectors.
Fig 56 Servicing Fuel Injector -- Typical
INSTALLATION
1. Before installing an injector the rubber 0-ring must be lubricated with a drop of clean engine oil to aid in installation.
2. Install injector clip by sliding open end into the top slot of the injector.
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The edge of the receiver cup will slide into the side slots of clip.
3. Install injector top end into fuel rail receiver cap.
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Be careful not to damage 0-ring during installation (Fig. 56).
4. Repeat steps for remaining injectors.
5. Connect fuel injector wiring.