1. Clear a back part of inserts and the place of their installation in blocks of cylinders. |
2. For check of a working gap of the radical bearing use the Plastigage method. In this case the round plastic core which contracts between an insert and a neck of a bent shaft is used. After division of sections of blocks of cylinders the deformed plastic core is measured by a special template which is available complete with Plastigage. |
3. Procedure of use Plastigage following. Establish without lubricant inserts of radical bearings in section of the block of cylinders. Necks of a bent shaft and inserts have to be absolutely pure and dry. |
4. Install a bent shaft in the right block of cylinders. Cut off several pieces of a plastic core and establish on each neck of a bent shaft. Install the left block of cylinders and connect blocks of cylinders bolts, having tightened them the required moment. |
5. In the course of measurement of a gap by Plastigage method do not rotate a bent shaft of the engine. |
6. Unscrew bolts of fastening of halves of blocks of cylinders and divide them. |
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7. Apply the large-scale ruler printed on packing to the deformed plastic core. Comparing width of the deformed plastic core to control width on a large-scale ruler, determine gap size. |
8. In conclusion carefully clear Plastigage-material traces from inserts and a bent shaft. |
9. Remove a bent shaft from the block of cylinders. |
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10. Apply a thin film of engine oil on working surfaces of inserts of radical bearings. |
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11. Install a bent shaft in the left block of cylinders. |
12. Connect and fix by bolts two sections of the block of cylinders. |