Replace injectors
Remove
1. |
Remove throttle valve module
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Important: Observe safety
measures and national legislation
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2. |
Release fuel pressure with KM-J-34730-91 (2) via test connection
Note: Collect escaping
fuel in a suitable container.
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Unscrew protective cap (1)
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3. |
Detach fuel line from fuel rail with KM-996-A
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4. |
Detach fuel rail cover (3)
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5. |
Disconnect 3x injector wiring harness connectors (4)
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6. |
Set aside wiring harness (2) to the left
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8. |
Detach 3 injection valves (2) from fuel distribution pipe
(1)
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Detach 3 retaining clamps (4)
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Pull 3x injector out of fuel rail
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9. |
Detach 6x injector seal ring (3)
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Install
10. |
Clean sealing surfaces.
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Important: Groove in retaining
clamp must engage with lug on injector (arrow).
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11. |
Attach 3x injector valve to fuel rail
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Insert 3x injector in fuel rail
Note: Coat seal rings
with clean engine oil.
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Attach 3 retaining clamps
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12. |
Install fuel distribution pipe with injection valve
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Install fuel rail with injectors in intake manifold
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Tighten 2x bolts
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Tightening torque 7 Nm .
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13. |
Connect 3 injector wiring harness plugs
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14. |
Attach fuel rail cover
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15. |
Attach fuel line to fuel rail
Note: Connection must
audibly engage.
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16. |
Install throttle valve module
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