Service of Nissan Sunny from 1991 to 1997 release in n-14 body.
1. Maintenance instruction
2. Maintenance
3. Engines
3.1. 1,4 and 1,6 liters petrol engine
3.1.1. Types of repair of the engine without dismantle from the car
3.1.2. Dismantle and capital repairs of the engine
3.1.2.1. Specifications
3.1.2.2. Capital repairs of the engine
3.1.2.3. Diagnostics of the engine by means of the vacuum gage
3.1.2.4. The power unit from the manual transmission
3.1.2.5. The power unit with automatic transmission
3.1.2.6. Head of the block of cylinders
3.1.2.7. Head of cylinders and valves
3.1.2.8. Pistons and rods
3.1.2.9. Crankshaft
3.1.2.9.1. Removal of the crankshaft
3.1.2.9.2. Check of the crankshaft
3.1.2.9.3. Installation and check of gaps in radical bearings
3.1.2.10. Block of cylinders
3.1.2.11. Conrod and piston group
3.1.2.12. Radical and conrod bearings
3.1.2.13. Piston rings
3.1.2.14. Launch of the engine after capital repairs
3.2. 2,0 liters petrol engine
3.3. Diesel engine
4. Cooling system
5. System of heating and ventilation
6. Fuel and exhaust system
7. System of launch of the engine
8. Coupling
9. Transmissions
10. Half shafts
11. Brakes
12. Suspension brackets and steering
13. Body
14. Electric equipment
 







3-1-2-9-1-snyatie-kolenvala.html

3.1.2.9.1. Removal of the crankshaft

PERFORMANCE ORDER
1. Remove the oil pallet, a chain (or chains) and a flywheel.
2. Remove rods with pistons.

Prevention

If with pistons and rods no repair work is performed, then to remove a head of cylinders and conrod and piston group there is no need. Pistons should be pushed only towards combustion chambers.


3. Check an axial side play of the crankshaft (see subsection 3.1.2.9.2) then execute the following operations.
4. Turn off bolts and remove the holder of a back epiploon. When weakening of the directing pins remove them and you store together with the holder.
5. Covers of radical bearings have to be numbered from 1 to 5, since a forward cover (arrow). If numbers are absent, then put with white paint of a tag which correspond to serial number of a cover and define its orientation.
6. In the sequence, return specified in the drawing, turn off bolts of fastening of covers of radical bearings, doing 1/2 turns for reception. Get bolts.
7. Uncover and get inserts of radical bearings. Paste a tape each insert to the corresponding cover.
8. Carefully get the crankshaft, at the same time the shift of the top inserts of radical bearings is not allowed.
9. Get the top radical inserts from the block of cylinders. Paste a tape each insert to the corresponding cover. Remove persistent half rings from the 3rd insert.


3.1.2.9. Crankshaft

3.1.2.9.2. Check of the crankshaft