Car engine repair Chevrolet Niva 1
Cross and longitudinal sections of the engine
The transverse and longitudinal sections of the engine are shown in Figures 2-1 and 2-2. Figure 2-1. Longitudinal section of the engine: 1 – main bearing...
The transverse and longitudinal sections of the engine are shown in Figures 2-1 and 2-2. Figure 2-1. Longitudinal section of the engine: 1 – main bearing...
Possible malfunctions, their causes and methods of elimination
Knocking of crankshaft main bearings Usually a dull, metallic knock. It is detected when the throttle valve is opened sharply at idle. Its frequency increases...
Knocking of crankshaft main bearings Usually a dull, metallic knock. It is detected when the throttle valve is opened sharply at idle. Its frequency increases...
Removal and installation the engine
Place the car on a lift and apply the brakes using the parking brake lever. Disconnect the wires from the battery and remove it. Loosen the hood hinge bolts...
Place the car on a lift and apply the brakes using the parking brake lever. Disconnect the wires from the battery and remove it. Loosen the hood hinge bolts...
Disassembling the engine
Wash the engine in a washing machine, install it on a disassembly stand and drain the oil from the crankcase. Disconnect from throttle body 5 (see figure 2-6)...
Wash the engine in a washing machine, install it on a disassembly stand and drain the oil from the crankcase. Disconnect from throttle body 5 (see figure 2-6)...
Engine assembly
Assemble the engine as follows. Place a clean block on the stand and screw the missing studs into it. Lubricate the bearing shells and thrust half rings of the...
Assemble the engine as follows. Place a clean block on the stand and screw the missing studs into it. Lubricate the bearing shells and thrust half rings of the...
Engine running-in after repair
The repaired engine is subjected to bench tests (running-in) without load according to the following cycle: 750-800 min⁻¹ — 2 min 1000 min⁻¹ — 3 min 1500 min⁻¹...
The repaired engine is subjected to bench tests (running-in) without load according to the following cycle: 750-800 min⁻¹ — 2 min 1000 min⁻¹ — 3 min 1500 min⁻¹...
Checking the engine on a car after repair
After installing the engine on the vehicle, carefully check that it is installed correctly. Let the engine run for a while and then check: check for coolant...
After installing the engine on the vehicle, carefully check that it is installed correctly. Let the engine run for a while and then check: check for coolant...
Cylinder block
Features of the device The main dimensions of the cylinder block are given in Figure 2-30. Figure 2-30. Main dimensions of the cylinder block. The cylinder...
Features of the device The main dimensions of the cylinder block are given in Figure 2-30. Figure 2-30. Main dimensions of the cylinder block. The cylinder...
Connecting rod and piston group
Features of the device The main dimensions of the connecting rod and piston group are shown in Figure 2-34. Figure 2-34. Main dimensions of the connecting rod...
Features of the device The main dimensions of the connecting rod and piston group are shown in Figure 2-34. Figure 2-34. Main dimensions of the connecting rod...
Crankshaft and flywheel
Features of the device The main dimensions of the crankshaft are given in Figure 2-41. Figure 2-41. Main dimensions of the crankshaft. The crankshaft is cast...
Features of the device The main dimensions of the crankshaft are given in Figure 2-41. Figure 2-41. Main dimensions of the crankshaft. The crankshaft is cast...
Cylinder head and valve mechanism
Features of the device The main dimensions of the valves, valve guides and seats are given in Figure 2-45. Figure 2-45. Basic dimensions of valves, valve...
Features of the device The main dimensions of the valves, valve guides and seats are given in Figure 2-45. Figure 2-45. Basic dimensions of valves, valve...
Camshaft and its drive
Features of the device The camshaft is cast iron, rests on five journals and rotates in an aluminum bearing housing mounted on the cylinder head. The main...
Features of the device The camshaft is cast iron, rests on five journals and rotates in an aluminum bearing housing mounted on the cylinder head. The main...
This section is available at russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian
See similar sections on Chevrolet cars:
Power unit: Engine Chevrolet Aveo T300 (2012-2018)
Engine 2.0 l (diesel): Engine device Chevrolet Captiva 1 (2006-2018)
Power unit: Engine repair Chevrolet Cruze 1 (2008-2016)
Electrical equipment: Engine electrics Chevrolet Lacetti 1 (2002-2009)
Electrical equipment: Engine electrics Chevrolet Lanos T150 (2002-2009)
Power unit: Engine removed Chevrolet Tahoe 1 (1992-2000)
Power unit: Engine repair Chevrolet Orlando 1 (2010-2018)
Power unit: Engine Chevrolet Aveo T300 (2012-2018)
Engine 2.0 l (diesel): Engine device Chevrolet Captiva 1 (2006-2018)
Power unit: Engine repair Chevrolet Cruze 1 (2008-2016)
Electrical equipment: Engine electrics Chevrolet Lacetti 1 (2002-2009)
Electrical equipment: Engine electrics Chevrolet Lanos T150 (2002-2009)
Power unit: Engine removed Chevrolet Tahoe 1 (1992-2000)
Power unit: Engine repair Chevrolet Orlando 1 (2010-2018)
Share information:
- General information
- Vehicle device
- User manual
- Maintenance
- Power unit
- Engine repair
- Cooling system
- Lubrication system
- Power and exhaust system
- Transmission
- Clutch
- Car gearbox
- Transfer case
- Cardan gear
- Rear axle
- Front axle
- Chassis
- Suspension and shock absorbers
- Steering
- Brake system
- Body
- Exterior (external elements)
- Interior (internal elements)
- Ventilation and heating
- Electrical equipment
- Power devices
- Lighting and appliances