Contents: Removal ↓ Installation ↓
Removal
Disconnect the wire from the negative terminal of the battery.
Loosen the generator mounting bolts and, depending on the configuration, the power steering pump and remove the drive belts. Remove the power steering pump without disconnecting the hoses and place the pump on the left side of the engine compartment.
Turn the crankshaft so as to bring the piston of the 1st cylinder to TDC.
Loosen the crankshaft pulley mounting bolt.
Remove the front timing belt covers and loosen the timing belt tension.
Note: Do not allow the crankshaft to rotate until the oil pump is fully installed.
Remove the crankshaft pulley and camshaft drive belt.
Remove the oil level dipstick.
Drain the oil from the engine crankcase.
Slightly loosen the front gearbox subframe mounting bolts.
Remove the oil pan.
Remove the oil receiver tube with the oil receiver.
Remove the front crankshaft oil seal holder together with the oil pump.
Installation
Assembly should be carried out in the reverse order of disassembly, with the following:
- place the pinion lugs on the crankshaft coupling flats;
- replace gaskets;
- correctly install the camshaft drive belt and adjust its tension;
- adjust the tension of the alternator and power steering pump drive belts;
- fill the engine with oil and check the oil level.
Lubrication system details:
1 - oil receiver with tube;
2 - oil pump;
3 - gasket;
4 - pressure reducing valve;
5 - oil filter;
6 — oil dipstick.
Intake manifold and exhaust manifold
Top: JS engine; bottom: WN engine
1 - exhaust manifold;
2 — flange;
3 - inlet manifold;
4 — electric heater of the intake manifold.
Cooling system details:
A - cars with WN engine;
B - cars with WN engine and automatic transmission;
B - cars with JS engine;
G - cars with JS engine and automatic transmission.
1 — radiator;
2 — electric fan switch sensor;
3 - fan impeller;
4 - fan electric motor;
5 — electric fan guide casing;
6 - thermostat;
7 — thermostat housing;
8 - expansion tank;
9 — expansion tank cap;
10 — coolant level sensor;
11, 12, 13 — coolant temperature sensors;
14 - water pump;
15 — gasket.
Exhaust system parts:
A - vehicles with manual transmission;
B - cars with automatic transmission.
1 - gasket;
2 - exhaust pipe;
3 - intermediate pipe;
4, 5 - mufflers.
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