Group 11 Engine Index - S14 2.3 liter 4 cylinder DOHC, Motorsport engine.

Cooling system.

	Thermostat - Replace.
	Water pump - Fan, remove and install.
	Water pump - Fan clutch, remove and install.
	Water pump - Remove and install.

Compression - Checking.

Crankshaft.

	Connecting rods - Remove and install.
	Pilot bearing - Replace.
	Front pulley - Remove and install.
	Crankshaft - Remove and install.
	Front seal - Replace.
	Rear seal - Replace.

Cylinder Head.

	Camshafts - Remove and install.
	Cylinder head - Leak testing.
	Cylinder head - Remove and install.
	Valve cover - Remove and install.
	Valve guides - Check for wear.
	Valves - Leak check.
	Valves - Machining.
	Valves - Remove and install.
	Valve seals - Replace.

Engine - Remove and install.

Flywheel.

	Dual Mass - System description.
	Remove and install.
	Ring gear - Replace.

Oil System.

	Dipstick - Tube, remove and install.
	Oil filter - Replace.
	Oil pan - Lower, remove and install.
	Oil pan - Baffle, install.
	Oil pan - Upper, remove and install.
	Oil pressure - Testing.
	Oil pump - Drive chain, replace.
	Oil pump - Remove, check and install

Oxygen sensor - Replace.

Pistons.

	Remove and install.
	Rings - Replace.

Timing gear.

	Chain - Idler pulley, remove and install
	Chain - Replace.
	Gears - Replace.
	Lower cover - Remove and install.
	Tensioner - Piston, replace.
	Tensioner - Rail, upper, remove and install.

Torque Values - Engine, S14.

E30 M3 Repair Manual V2.7. Copyright �1999-2001 Koala Motorsport & Brett Anderson