312002067 - 1036L10 CAMSHAFTS IN CAMSHAFT HOUSING - R.R. - INCLUDES CAMSHAFT HOUSING REPLACEMENT IF NECESSARY

Removing ( Refitting ) - Disconnect the negative battery terminal.

	Description	Connector
-	Battery	See A001 BATTERY

    Op. 0010T20 ENGINE COOLANT - CHANGE     Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R     Op. 1048A10 AIR FILTER ASSEMBLY - R.R.     Op. 1048A32 HOSE FROM AIR FILTER TO INTAKE MANIFOLD - R + R    Op. 1056B60 SINGLE FUEL MANIFOLD PIPE, WITH INJECTORS - R.R.     Op. 1072B10 INLET MANIFOLD - R + R AND REPLACE SEAL    Op. 1056B15 THROTTLE BODY INTERGRAL WITH MDS - R.R.    Op. 1072B10 INLET MANIFOLD - R + R AND REPLACE SEAL    Op. 5510C14 IGNITION COIL/S - R.R.     Op. 5510C30 ENGINE TIMING SENSOR - R+R     Op. 4450B04 RIGHT FRONT WHEEL - R.R     Op. 4410D22 BRACKET FIXING FRONT SUSPENSION CROSSMEMBER TO BODYSHELL (ONE), LEFT OR RIGHT - R.R.     Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.     Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R.     Op. 1088B10 ENGINE COOLANT SUPPLY RESERVOIR - R.R.     Op. 1008B10 POWER UNIT FRONT SUPPORT FLEXIBLE MOUNTING (TIMING SIDE) - REPLACE     Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R.     Op. 1092G11 ENGINE COMPONENTS SINGLE DRIVE BELT - R.R. FOR VERSIONS WITH AIR CONDITIONING     Op. 1032D26 TIMING SYSTEM FRONT PROTECTIVE COVER (UPPER PART) - R.R.    Op. 1032D27 TIMING SYSTEM FRONT PROTECTIVE COVER (LOWER PART) - R.R.    Op. 1032B14 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT VERSIONS WITH AIR CONDITIONER     Op. 1008C30 POWER UNIT LOWER REACTION LINK - R.R.    Op. 1008C34 BRACKET ON GEARBOX FOR LOWER REACTION ROD - R.R.    Op. 1092A12 CRANKSHAFT PULLEY - R+R FOR VERSIONS WITH AIR CONDITIONING     Op. 1084A16 OIL DIPSTICK PIPE - R.R     Op. 1016B10 SINGLE CAMSHAFT HOUSING - REPLACE GASKET 1. Remove the tappet retaining tool.

Tool	Description	Function	Validity
1.860.988.000	Tappet retaining tool	Tappet retaining	1.4 16V

- Remove the hydraulic tappets from their housings.- Fit the head support tool.

Tool	Description	Function	Validity
1.860.470.000	Mount	Head overhaul	all versions

- Position the camshaft housing in a vice. 1. Using a dial gauge and magnetic base, check that the inlet side camshaft end float is within the recommended values.

Measurement	Value	Validity
Camshaft endfloat (mm)	0.10 ÷ 0.29	1.4 16V

If the inlet side camshaft end float is not within the recommended limits, replace the cylinder head extension.

- Undo the bolts loosened previously and remove the camshaft idler gears. 1. Remove the tapered plugs. - Rotate the camshaft housing through 180°. 1. Undo the bolts (1a) and remove the inlet side camshaft protective (1b), complete with O-ring.2. Remove the exhaust side camshaft oil seal.3. Undo the tapered plug, timing side. - Release the camshafts. Refitting ( Removing ) - Check that the diameter of the camshaft bearings and the cam lift correspond to the recommended figures.

Measurement	Value	Validity
Camshaft bearing diameter - First bearing (mm)	35.000 ÷ 35.002	1.4 16V

Measurement	Value	Validity
Camshaft bearing diameter - Second bearing (mm)	48.000 ÷ 48.002	1.4 16V

Measurement	Value	Validity
Camshaft bearing diameter - Third bearing (mm)	49.000 ÷ 49.002	1.4 16V

Measurement	Value	Validity
Nominal inlet cam lift (mm)	8.00	1.4 16V

Measurement	Value	Validity
Nominal exhaust cam lift (mm)	7.05	1.4 16V

The surfaces of the cams and the bearings should not show signs of wear, grooves or seizing. If this is not the case, replace the camshafts.

- Place the camshafts in their housings.- Undo the plugs and fit the camshaft centring pins.

Tool	Description	Function	Validity
1.860.985.000	Locating pins	Camshaft timing	1.4 16V

1. Fit a new oil seal on the exhaust side camshaft using the tool.

Tool	Description	Function	Validity
1.860.990.000	Fitting tool	Fitting oil seal on exhaust camshaft	1.4 16V

- Fit the inlet side camshaft protective cover in place, complete with a new O-ring and secure it using the bolts.- Rotate the camshaft housing through 180°.- Fit the tapered plugs in their seats and tighten them to the recommended torque checking that the maximum projection is 1 mm.

Component	Fastening	dia	Value (daNm)	Validity
Camshaft plugs	-	M16x1.5	1.5	1.3 Multijet1.4 16V

- Place the camshaft idler gears in position and screw in the fixing bolts without tightening them to torque.

Firstly, fit the exhaust side gear; then fit the inlet side gear aligning the (inner and outer) teeth until they are matched with the teeth on the exhaust side gear.

- Remove the camshaft housing from the vice and separate it from the support tool.- Place the hydraulic tappets in their housings and fit the retaining tool.

Tool	Description	Function	Validity
1.860.988.000	Tappet retaining tool	Tappet retaining	1.4 16V

    Op. 1016B10 SINGLE CAMSHAFT HOUSING - REPLACE GASKET     Op. 1084A16 OIL DIPSTICK PIPE - R.R     Op. 1092A12 CRANKSHAFT PULLEY - R+R FOR VERSIONS WITH AIR CONDITIONING     Op. 1008C34 BRACKET ON GEARBOX FOR LOWER REACTION ROD - R.R.    Op. 1008C30 POWER UNIT LOWER REACTION LINK - R.R.    Op. 1032B14 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT VERSIONS WITH AIR CONDITIONER     Op. 1032D27 TIMING SYSTEM FRONT PROTECTIVE COVER (LOWER PART) - R.R.    Op. 1032D26 TIMING SYSTEM FRONT PROTECTIVE COVER (UPPER PART) - R.R.    Op. 1092G11 ENGINE COMPONENTS SINGLE DRIVE BELT - R.R. FOR VERSIONS WITH AIR CONDITIONING     Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R.     Op. 1008B10 POWER UNIT FRONT SUPPORT FLEXIBLE MOUNTING (TIMING SIDE) - REPLACE     Op. 1088B10 ENGINE COOLANT SUPPLY RESERVOIR - R.R.     Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R.     Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.     Op. 4410D22 BRACKET FIXING FRONT SUSPENSION CROSSMEMBER TO BODYSHELL (ONE), LEFT OR RIGHT - R.R.     Op. 4450B04 RIGHT FRONT WHEEL - R.R     Op. 5510C30 ENGINE TIMING SENSOR - R+R     Op. 5510C14 IGNITION COIL/S - R.R.     Op. 1072B10 INLET MANIFOLD - R + R AND REPLACE SEAL    Op. 1056B15 THROTTLE BODY INTERGRAL WITH MDS - R.R.    Op. 1072B10 INLET MANIFOLD - R + R AND REPLACE SEAL    Op. 1056B60 SINGLE FUEL MANIFOLD PIPE, WITH INJECTORS - R.R.     Op. 1048A32 HOSE FROM AIR FILTER TO INTAKE MANIFOLD - R + R    Op. 1048A10 AIR FILTER ASSEMBLY - R.R.     Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R     Op. 0010T20 ENGINE COOLANT - CHANGE - Connect the negative battery terminal.

	Description	Connector
-	Battery	See A001 BATTERY