Nissan Terrano 2 with 1985 on 1999
1. The maintenance instruction and to maintenance service
2. Car maintenance service
3. Четырехцилиндровыв engines
4. Engines VS
5. All engines
5.1. The general data
5.2. Compression check in engine cylinders
5.3. Dismantle of the power unit - security measures
5.4. The engine - removal and installation
5.5. Engine major repairs - the general data
5.6. Engine restoration - alternatives
5.7. Engine major repairs - a dismantling order
5.8. A head of the block of cylinders - dismantling.
5.9. A head of the block of cylinders-clearings and condition check
5.10. A head of cylinders - assemblage
5.11. Shatunno-piston group-dismantle
5.12. Коленвал - dismantle
5.13. The block of cylinders - clearing
5.14. The block of cylinders - condition check
5.15. Rods and pistons - condition check
5.16. Kolenval - condition check
5.17. Radical and шатунные bearings - check and selection
5.18. Engine-assembly order major repairs
5.19. Piston rings - installation
5.20. Kolenval - installation and check of backlashes of radical bearings
5.21. A back epiploon - installation
5.22. Rods and pistons - installation and check of backlashes in шатунных bearings
5.23. Start-up of the engine after repair and обкатка
6. Systems of cooling, heating, ventilation and air-conditioning
7. Fuel and exhaust systems
8. System of an electric equipment of the engine
9. System of decrease in toxicity of exhaust gases
10. A mechanical transmission
11. Automatic transmissions
12. Coupling карданный a shaft and the back bridge
13. A running gear of cars with the wheel formula 4x4
14. Brake system
15. Suspension brackets and a steering
16. A body and furnish elements
17. Electric equipment system
 







5-19-porshnevye-kolca-ustanovka.html

5.19. Piston rings - installation

1. Before installation of new piston rings it is necessary to check up a backlash in their joints.
It is meant that the backlash between a ring and a platform of a landing flute is checked already up and corresponds to norm.
2. Spread out pistons in gathering with rods and new piston rings in such order that the set of rings corresponded to the cylinder on which the backlash will be measured.
3. Insert into the first cylinder the top ring and push the piston bottom inside so that the ring in the cylinder became perpendicular its axes (photo). The ring should be in the bottom part of the cylinder, in the position corresponding to the bottom dead point.
4. Measure щупами a backlash and compare result to standard value (photo). If the backlash is more or less established once again check up correctness of selection of rings.
5. If the backlash is too small, file end faces (photo).
6. The backlash in a joint of a ring to 1 mm is supposed.
7. Believe a backlash in each ring.
8. Establish rings on the piston, having begun with маслосъемного. Establish in a flute a divider/dilator (photo). Be convinced available a pin (if it is provided) and establish the bottom and top disks. At installation ma-slosemnyh disks to use the adaptation for clothing of rings it is impossible, as their breakage is possible

19.3 Installation of a piston ring for backlash measurement in a joint


19.4 Measurement of a backlash in a joint of a piston ring


19.5 Podpilivanie of end faces of a ring


19. 8а dilator installation маелосъемного rings


19.10а Cross-section profiles of rings 1. Marks


9. After installation of all details маслосъемного rings be convinced that the top and bottom disks are freely turned in a flute.
10. Establish average and top rings. The label on an average ring should be turned towards the bottom of the piston (photo).

Attention!
Always be guided by the instruction on packing of piston rings, ~ different manufacturers can have different designations of correct orientation of a ring. Do not mix top and bottom компрессионные a ring, as at them various cross-section profiles.

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5.20. Kolenval - installation and check of backlashes of radical bearings