Camshaft Housing, Remove and Install
Remove
2. |
Remove charge air hose (1)
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3. |
Detach vacuum line from vacuum pump (1)
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Disconnect quick-release fitting
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4. |
Detach engine vent hose (2)
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5. |
Detach vacuum line from cable conduit
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6. |
Detach engine management wiring harness
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Disconnect 8x wiring harness plug
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Charge pressure control solenoid valve
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Pressure-regulating valve
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7. |
Remove vacuum line (1)
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Detach 4x vacuum hoses
Note: Mark vacuum
hoses
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8. |
Detach leak oil line (1)
Note: Oil leak line may
not be detach from damping case for fuel return
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Release 4x retaining clamp (arrows)
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Important: When releasing the
retaining nut, counterhold with open-ended wrench against the
injector
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9. |
Detach 4x high pressure line (1), pressure chamber on
injector
Important: Seal injector and
pressure chamber openings with protective caps
1)
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Release 8x retaining nut
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Important: When releasing the
retaining nut, counterhold with open-ended wrench against the
connection for the high pressure fuel pump
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10. |
Remove high pressure line (1) from high pressure pump to
pressure chamber
Important: Seal pressure chamber
and high pressure pump with sealing caps from kit
1)
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Unscrew 2x union nuts
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11. |
Remove accumulator (1)
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12. |
Detach bracket (1) for toothed belt cover
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13. |
Remove 4x injector (2)
Note: If injectors
cannot be removed by hand, use EN-46786
in conjunction with KM-328-B
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Remove 4x injector with bracket
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14. |
Detach camshaft housing
Note: Unscrew bolts
carefully in the tightening sequence stated (1 - 18). Camshaft
housing must be released evenly from cylinder head.
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Install
15. |
Clean sealing surfaces.
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16. |
Position camshaft housing
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17. |
Tighten camshaft housing
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Tighten 18x bolt in the stated order (1 - 18) 25 Nm
Note: Note different
bolt lengths
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18. |
Clean 4x injector casing
Note: To clean the
injector seats, insert EN-47632 with
coarse fleece in the injector casing and pre-clean injector seat by
turning. Then complete cleaning process with fine fleece.
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19. |
Install 4x injector
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Insert 4x injector with bracket
Note: Note sequence,
cylinder 4, 3, 2, 1
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20. |
Attach bracket, toothed belt cover
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Important: When tightening the
retaining nut on the counterhold on the connection for the fuel
high pressure pump with open-ended wrench
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22. |
Attach new high-pressure pump high-pressure line to pressure
chamber
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Tighten 2x retaining nut
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Important: When tightening the
retaining nut, counterhold against the injector with open-ended
wrench, Use new pressure lines
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23. |
Attach 4x high pressure line for pressure chamber to
injector
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Tighten 8x retaining nut
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24. |
Attach oil leak line
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Clip 4x oil leak line into injector
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25. |
Install vacuum line
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Connect 4x vacuum hoses
Note: Pay attention to
marks
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26. |
Attach engine management wiring harness
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Connect 8x wiring harness plug
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Charge pressure control solenoid valve
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Pressure-regulating valve
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27. |
Clip vacuum line into cable conduit
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28. |
Attach engine venting hose
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29. |
Attach vacuum connection to vacuum pump
Important: Connection must
audibly engage
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Connect quick release fitting
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30. |
Fit intercooler charge air hose to throttle valve
connection
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1 ) Protective caps are available from the Opel
parts catalogue under catalogue number 45 06 154 / part number:
9201697
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