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| Position extractor -T10052-, align with the hub bores and screw in fixing screws -1- uniformly. |
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| Release hub by tightening the central bolt -2- from the camshaft cone. |
Note Counterhold pulling device with the wrench SW 30. |
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| Remove hub from cone of camshaft. |
Note t
| First release the two outer and then the inner fixing screws. |
t
| Mark the valve-lever shafts to avoid mixing them up and therefore having to perform a new basic setting of the pump-nozzle units. |
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| First remove bearing caps 5, 1 and 3. Then release the screws of the bearing caps 2 and 4 alternately crosswise. |
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