REMOVAL AND INSTALLATION <4G63-DOHC>

Pre-removal Operation

Fuel Line Pressure Reduction [Refer to GROUP 13A, On-vehicle Service - Fuel Pump Connector Disconnection (How to Reduce Pressurized Fuel Lines) .]

Post-installation Operation

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

			Removal steps
		1.	Manifold differential pressure sensor connector
		2.	Purge control solenoid valve connector
		3.	EGR control solenoid valve connector
		4.	Detonation sensor connector
		5.	Injector connectors
		6.	Waste gate solenoid valve connector
		7.	Fuel pressure control solenoid valve connector
		8.	Accelerator cable connection
		9.	Manifold differential pressure sensor
		10.	O-ring
		11.	Emission control equipment hose connection
	>>A<<	12.	Fuel high-pressure hose connection
		13.	O-ring
		14.	Fuel return line hose connection
<<A>>		15.	Fuel delivery pipe and fuel injector assembly
		16.	Insulators
		17.	Vacuum hose connection
		18.	Oil level gauge and guide
		19.	O-ring
		20.	Detonation sensor connector clamp

			Removal steps
		21.	Vacuum hose and pipe assembly
		22.	Engine hanger
		23.	Solenoid valve assembly
		24.	EGR valve
		25.	EGR valve gasket
		26.	Brake booster vacuum hose connection
		27.	PCV hose
		28.	Intake manifold stay
		29.	Alternator brace stay
		30.	Intake manifold assembly
		31.	Intake manifold gasket

REMOVAL SERVICE POINT

INSTALLATION SERVICE POINT

Turn the fuel high-pressure hose to the right and left to install to the fuel delivery pipe. Be careful not to damage the O-ring. After installing, check that the item turns smoothly.

If it dose not turn smoothly, the O-ring may be trapped, remove the item, re-install it into the fuel delivery pipe and check again.