Camshaft Sprockets, Remove and Install
Remove
1. |
Remove air filter housing with mass air flow meter
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Detach mass air flow meter wiring harness plug (3)
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Detach air intake hose from air intake pipe
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2. |
Remove 2x bolts (1) and remove top front toothed belt cover
from rear toothed belt cover
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3. |
Mark direction of travel of ribbed V-belt.
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4. |
Tension ribbed V-belt tensioner in direction of arrow
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6. |
Remove lower engine splash guard
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7. |
Tension ribbed V-belt tensioner (clockwise)
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Lock using suitable drift
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8. |
Remove 2x bolt (1) and remove ribbed V-belt tensioner
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Remove from compressor support
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9. |
Remove torsional vibration damper
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Counterhold at toothed belt drive gear fastening bolt
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10. |
Remove 4 bolts (1)
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Detach lower section of toothed belt cover from rear toothed
belt cover
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11. |
Move crankshaft to "Cylinder no.1 ignition TDC" in direction of
engine rotation
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Rotate at toothed belt drive gear fastening bolt
Note: Notches on
camshaft sprockets must align with marks (1) on cylinder head
cover
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12. |
Lock camshaft in position.
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13. |
Slacken the toothed belt tension roller
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14. |
Remove toothed belts from camshaft sprockets
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16. |
Release fixing bolts (3) from KM-6347
(1)
Note: Grooves in KM-6347 (arrows) must engage in camshaft
sprocket.
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17. |
Insert KM-6347 into camshaft sprocket
in conjunction with KM-956-1 (2)
Note: Ensure correct
fitting
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18. |
Turn KM-6347 in direction of arrow
and tighten fixing bolts
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19. |
Remove camshaft sprocket fixing bolt (4)
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20. |
Undo fixing bolts of KM-6347 and
remove KM-6347 .
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21. |
Remove camshaft timing gear fixing bolt
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22. |
Remove camshaft timing gear
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Install
23. |
Install camshaft pulleys with timing marks on front.
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24. |
Attach camshaft sprockets with new bolts to camshaft 50 Nm + 60° + 15°
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25. |
Move camshaft sprockets to mark using KM-6347
Note: Mark (1) on
cylinder head cover aligns with notches on camshaft sprockets
- Intake camshaft sprocket
- Exhaust camshaft sprocket
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26. |
Lock camshaft sprockets in position with KM-853 (2)
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27. |
Detach KM-6347 from camshaft
sprockets with KM-956-1
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28. |
Position toothed belt
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30. |
Attach lower section of toothed belt cover to rear toothed belt
cover 6 Nm
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31. |
Attach torsional vibration damper to toothed belt drive gear
20 Nm
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Counterhold at toothed belt drive gear fastening bolt
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32. |
Attach ribbed V-belt tensioner to compressor support 25 Nm
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33. |
Tension ribbed V-belt tensioner (clockwise) and remove fixing
rod.
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34. |
Install lower engine splash guard
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35. |
Position ribbed V-belt
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Ensure running direction and installation position of ribbed
V-belt is correct
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36. |
Tension ribbed V-belt using ribbed V-belt tensioner
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37. |
Attach top front toothed belt cover to rear toothed belt cover
6Nm
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38. |
Install air cleaner housing with mass air flow meter
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Insert air cleaner housing
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Attach air intake hose to air intake pipe
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Connect mass air flow meter wiring harness plug
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