4.4.8. Removal and installation of the camshaft
One of four sections of the KM-2068 tool intended for removal of the camshaft
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And – a plate,
In – nuts,
With – bolts,
D – laying (is not used),
Е – racks |
Use of the KM-2068 tool for removal of the camshaft
The special KM-2068 tool allows to remove the camshaft, without removing the shaft case.
If you have no such tool, the camshaft needs to be removed together with its case.
Removal
| PERFORMANCE ORDER |
| 1. Removal of the case of the camshaft is described in the section on removal of a head of the block of cylinders. After you removed the case, remove a camshaft pulley. |
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2. Unscrew a bolt of fastening of a persistent plate of the camshaft. |
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3. Remove a persistent plate of a shaft. |
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4. Take the camshaft from the case. |
| 5. Examine the camshaft and its case. |
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Installation
| PERFORMANCE ORDER |
| 1. Grease necks of bearings of the camshaft and bearings with pure engine oil. |
| 2. Establish a new sealing ring of the camshaft. |
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3. Insert the camshaft into the case, establish a persistent plate and fix it by bolts. Measure a camshaft side play, if necessary replace a persistent plate. |
| 4. Screw in a bolt of fastening of a pulley of the camshaft. |
| 5. Install the camshaft in the situation corresponding to the top dead point of the piston of the first cylinder. |
| 6. Install the camshaft case. |
7. Start the engine and let's it work in the following mode:
– 1 minute – 2000 rpm;
– 1 minute – 1500 rpm;
– 1 minute – 3000 rpm;
– 1 minute – 2000 rpm. |
| 8. If you installed the new camshaft, replace engine oil through 1000 km of a run. |
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