Engine overhaul of 2.0 liter car Nissan Sunny 7 (B13)
Engine dismantling and overhaul — general information
This subsection examines in detail the procedure for performing such work as dismantling the power unit from the vehicle and major repairs of the cylinder head, cylinder...
This subsection examines in detail the procedure for performing such work as dismantling the power unit from the vehicle and major repairs of the cylinder head, cylinder...
Indications for engine overhaul
It is not always easy to come to a conclusion about the advisability of a complete engine overhaul, since it is necessary to rely on a number of indicators. High mileage...
It is not always easy to come to a conclusion about the advisability of a complete engine overhaul, since it is necessary to rely on a number of indicators. High mileage...
The order of engine disassembly and assembly
Cylinder block, crankshaft and connecting rod-piston group 1. Seal holder; 2. Cylinder block; 3. Coolant pump; 4. Generator bracket; 5. Timing chain cover; 6. O-ring...
Cylinder block, crankshaft and connecting rod-piston group 1. Seal holder; 2. Cylinder block; 3. Coolant pump; 4. Generator bracket; 5. Timing chain cover; 6. O-ring...
Dismantling the power unit — methods and safety precautions
If a decision has been made to dismantle the engine for major repairs or repairs of the main components, then certain preparatory measures must be carried out. It is...
If a decision has been made to dismantle the engine for major repairs or repairs of the main components, then certain preparatory measures must be carried out. It is...
Powertrain with manual transmission — removal and installation
Dismantling Attention! The engine can be removed from the vehicle as part of the power unit (i.e. assembled with the transmission), then the transmission is separated...
Dismantling Attention! The engine can be removed from the vehicle as part of the power unit (i.e. assembled with the transmission), then the transmission is separated...
Powertrain with automatic transmission — removal and installation
Dismantling Attention! The engine can be removed from the vehicle as part of the power unit (i.e. assembled with the transmission), then the transmission is separated...
Dismantling Attention! The engine can be removed from the vehicle as part of the power unit (i.e. assembled with the transmission), then the transmission is separated...
Cylinder head — disassembly and assembly
Disassembly Attention! The manufacturer supplies new and repair cylinder heads to repair points as spare parts. Due to the fact that specialized tools are required for...
Disassembly Attention! The manufacturer supplies new and repair cylinder heads to repair points as spare parts. Due to the fact that specialized tools are required for...
Cylinder head and valves
A thorough cleaning of the cylinder head and valve train components followed by inspection will allow you to assess the scope of work required to repair the valves and...
A thorough cleaning of the cylinder head and valve train components followed by inspection will allow you to assess the scope of work required to repair the valves and...
Piston assembly with connecting rod — removal
1. Remove the cylinder head and oil pan. 2. If a ridge has formed at the top of the cylinders, it must be removed with a reamer or scraper without damaging the cylinder...
1. Remove the cylinder head and oil pan. 2. If a ridge has formed at the top of the cylinders, it must be removed with a reamer or scraper without damaging the cylinder...
Removal and checking the condition of the crankshaft
Removal 1. Remove the oil pan, chain(s) and flywheel. 2. Remove the connecting rods with pistons. Attention! If no repair work is to be performed on the pistons and...
Removal 1. Remove the oil pan, chain(s) and flywheel. 2. Remove the connecting rods with pistons. Attention! If no repair work is to be performed on the pistons and...
Installation and checking of clearances in crankshaft main bearings
Selection of new main bearing liners Attention! The description concerns only standard size main bearings. Repair liners are not divided into size groups. Codes of the...
Selection of new main bearing liners Attention! The description concerns only standard size main bearings. Repair liners are not divided into size groups. Codes of the...
Cylinder Block and Crankshaft — Cleaning and Checking
Cleaning 1. Remove all attachments and sensors from the cylinder block. For cleaning, you also need to remove the plugs. To do this, drill a small hole in the plugs and...
Cleaning 1. Remove all attachments and sensors from the cylinder block. For cleaning, you also need to remove the plugs. To do this, drill a small hole in the plugs and...
Connecting rod and piston group — condition check
Correct relative orientation of the piston and connecting rod 1. Piston size group number; 2. Orientation mark (in the form of an arrow); 3. Lubrication hole in the...
Correct relative orientation of the piston and connecting rod 1. Piston size group number; 2. Orientation mark (in the form of an arrow); 3. Lubrication hole in the...
Installing and checking clearances in connecting rod bearings
Attention! The description concerns only connecting rod bearings of standard size. Repair connecting rod bearings are not divided into size groups. New connecting rod...
Attention! The description concerns only connecting rod bearings of standard size. Repair connecting rod bearings are not divided into size groups. New connecting rod...
Main and connecting rod bearings — checking condition
Types of wear of main and connecting rod bearings A. Scratches due to dirt embedded in the coating material; B. Insufficient lubrication, local wear of the bearing...
Types of wear of main and connecting rod bearings A. Scratches due to dirt embedded in the coating material; B. Insufficient lubrication, local wear of the bearing...
Piston rings — removal and installation
Scheme of installation of rings on a piston 1. For modification SR20DE 2. For modifications SR20Di and SR20De Piston ring joint arrangement 1. Upper compression ring; 2....
Scheme of installation of rings on a piston 1. For modification SR20DE 2. For modifications SR20Di and SR20De Piston ring joint arrangement 1. Upper compression ring; 2....
Starting the engine after major repairs
1. After completing the engine assembly, double check the oil and coolant levels. Check the wiring and hoses for proper connection, and remove any foreign objects from...
1. After completing the engine assembly, double check the oil and coolant levels. Check the wiring and hoses for proper connection, and remove any foreign objects from...
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Link in different formats to this section
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- General information
- User manual
- Faults en route
- Maintenance
- Power unit
- Petrol engines (1.4 and 1.6)
- Engine overhaul (1.4 and 1.6)
- Petrol engines (2.0)
- Engine overhaul (2.0)
- Diesel engine
- Cooling system
- Heating and ventilation
- Power system (carburetor)
- Power system (injector)
- Fuel injection system
- Single point injection
- Multi-point injection
- Decreased toxicity
- Engine electrical equipment
- Transmission
- Clutch
- Mechanical gearbox
- Automatic gearbox
- Drive shafts
- Chassis
- Brake system
- Car suspension
- Steering
- Body
- Body repair
- Body elements
- Doors, locks and windows
- Electrical equipment
- Equipment and devices
- Electrical circuits
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