Injectors (206A-F)
Injectors (206A-F) |
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Important | ||
Great cleanliness must be observed when working on the fuel rail and injectors. Clean the injectors, fuel-injection rail and intake manifold. Blow clean with compressed air. |
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To remove |
1. |
Remove
Intake manifold, upper
.
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2. |
Remove the intake manifold gaskets.
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3. |
Unplug the injector connectors using a small screwdriver.
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4. |
Detach the injectors' wiring harness.
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5. |
Unplug the fuel pressure sensor connector.
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6. |
Release any fuel pressure by pressing in the needle valve on the fuel rail. Catch any fuel spill with a cloth.
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7. |
Detach the fuel line from the fuel rail using
83 95 261 Fuel line tool
. Catch any fuel spill.
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8. |
Remove the bolts. Remove the fuel rail with injectors from the engine.
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9. |
Remove the clips from the valves.
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10. |
Remove the valves from the fuel rail.
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To fit |
1. |
Fit the injectors to the fuel rail using new seals coated with acid-free vaseline. Fit the clips on the injectors and press them into the fuel rail.
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2. |
Fit the fuel rail with injectors to the engine. Fit the bolts.
Tightening torque: 10 Nm (7 lbf ft). |
3. |
Attach the fuel line to the fuel rail.
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4. |
Plug in the fuel pressure sensor connector.
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5. |
Attach the injectors' wiring harness.
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6. |
Plug in the injector connectors.
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7. |
Fit the intake manifold gaskets.
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8. |
Fit
Intake manifold, upper
.
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