REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Nissan Sunny (from 1991 to 1997, the year of issue)

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Nissan
	Sunny
		Instructions
		Maintenance
		Engines
			The petrol engine of 1.4 and 1.6 liters
				Kinds of repair without dismantling the engine from the vehicle
				Dismantle and engine major repairs
					Technical data
					Engine Overhaul
					Diagnostics of the engine with the help of the gauge
					The power unit with manual transmission
					The power unit with automatic transmission
					Cylinder Head
					Cylinder Head and Valves
					The pistons and connecting rods
					Crankshaft
					Cylinder block
					The connecting rod-piston group
					Main and connecting rod bearings
					Piston rings
					Start the engine after major repairs
			The petrol engine of 2.0 liters
			Diesel engine
		Cooling
		Heating and ventilation system
		Fuel and exhaust system
		The system of the engine is started
		Coupling
		Transmissions
		Axles
		Brakes
		Suspension and steering
		Body
		Electrical

Cylinder Head

Dismantling

PERFORMANCE ORDER

1. Remove the cylinder head (see. Subsection 3.1.1.11).
2. Remove the intake and exhaust manifolds, if these details have not yet been removed.
3. Remove the valve levers and shims.
	4. Squeeze the first valve spring using the tool and remove the crumbs. Carefully loosen the valve spring, remove the spring plate, a spring and a basic washer. Remove the valve stem seals with guides.
5. To remove the plate lightly tap the device hammer with soft brisk.
6. Remove the valve from the combustion chamber.
7. The valve should be stored together with the breadcrumbs, spring, spring plate and the support washer. Keep in mind that the valve N1 is near the front of the lid.

Assembly

PERFORMANCE ORDER

	1. Install the spring support washer, dip into the valve stem seal with fresh oil for the engine and put on the valve stem and onto the sleeve.
2. Lubricate the valve stems with fresh oil for the engine and install valves in the corresponding guides on the cylinder head, observing the order of the original installation. New valves should be installed in those seats to which they were lapped.
	3. Install the spring washer on the support, oriented so as to tightly wound spring coils were turned down.
	4. Install the spring plate.
	5. Squeeze the spring device and insert the biscuits in the groove on the valve stem.
A warning To keep the crackers in the grooves of the valve when removing the device, grease crackers grease.
6. After all the valves turn the cylinder head and valve train parts besiege light hammer blows through the wooden prorate on the valve stem.