REMOVAL AND INSTALLATION <4G63-SOHC>

Pre-removal Operation

Post-installation Operation

Accelerator Cable Adjustment (Refer to GROUP 17, On-vehicle Service - Accelerator Cable Check and Adjustment ).

			Removal steps
		1.	Manifold absolute pressure sensor connector
		2.	EGR control solenoid valve connector
		3.	Purge control solenoid valve connector
		4.	Detonation sensor connector
		5.	Injector connectors
		6.	Ignition coil connectors
		7.	Engine coolant temperature gauge unit connector
		8.	Accelerator cable connection
		9.	Manifold absolute pressure sensor
		10.	Brake booster vacuum hose connection
		11.	Earth cable connection
		12.	Oil level gauge and guide
		13.	O-ring

			Removal steps
		14.	EGR valve
		15.	EGR valve gasket
		16.	PCV hose
		17.	Fuel return line hose connection
		18.	Emission control equipment hose connector
		19.	Fuel delivery pipe and fuel injector assembly
		20.	Vacuum pipe assembly
		21.	Solenoid valve assembly
		22.	Intake manifold stay
<<A>>	>>B<<	23.	Radiator lower hose connection
		24.	Water feed hose connection
		25.	Heater water hoses connection
<<B>>	>>A<<	26.	Thermostat case assembly
		27.	Intake manifold assembly
		28.	Intake manifold gasket

REMOVAL SERVICE POINTS

Make mating marks on the radiator hose and the hose clamp. Disconnect the radiator hose.

Loosen the water inlet pipe mounting bolts and remove the thermostat case assembly.

INSTALLATION SERVICE POINTS

Use a gasket scraper or wire brush to completely eliminate all gasket material on the gasket mounting surface.

With the sealant still wet (within 15 minutes after the sealant is applied), install the thermostat case or water outlet fitting. Do not apply the sealant in an area more than the required.

Align the mating marks on the radiator hose and hose clamp, and then connect the radiator hose.