244000624 - 1004E40 ENGINE REMOVED, GENERAL OVERHAUL

Removing ( Refitting ) 1. Remove the spark plug leads and bracket.2. Remove the oil vapour separator complete with pipes.3. Remove the intake manifold with throttle body and fuel manifold.4. Remove the engine coolant intake manifold.5. Remove the ignition coil. 1. Remove the engine mounting brackets.2. Remove cam cover (2a) and gasket (2b).3. Remove the exhaust manifold heat shield.4. Remove exhaust manifold (4a) and gaskets (4b). - Remove the oil dipstick.- Remove the oil filter.1. Fit the tool.

	Description	Code	Function
1	Counter-torque	1.860.161.001	Tool for preventing crankshaft rotation

1. Undo bolt (1a) and remomve washer (1b) and accessory drivebelt pulley (1c).2. Remove both toothed timing belt covers. 1. Unscrew the bolts and remove the clutch assembly. 1. Undo retaining bolts (1a) and remove flywheel (1b).2. Remove the tool.

	Description	Code	Function
2	Counter-torque	1.860.161.001	Tool for preventing crankshaft rotation

Suppport the flyhwheel because it is very heavy.

1. Loosen the tensioner roller retaining screw and remove the toothed belt.2. Remove the tensioner roller.3. Remove timing pinion (3a) and tab (2b).4. Remove the coil mount with thermostat. 1. Undo bolts (1a) and remove coolant pump (1b). 1. Turn the camshaft until the gear-cylinder head locating holes are aligned and introduce the 10 mm diameter reference pin.2. Unscrew the ten cylinder head retaining bolts.3. Remove the cylinder head.4. Remove the cylinder head gasket.- Remove the locating pins from the engine block. - Rotate the crankcase through 180° on the overhaul stand.1. Loosen the hex-heated retaining bolts.2. Unscrew the short (2a) and long (2b) hex-heated socket bolts.3. Remove the oil sump. 1. Undo the bolts (1a) and remove the engine block front cover (1b).2. Remove spacer (2a) with key (2b). 1. Undo bolts (1a) and remove oil pump (1b) complete with chain (1c), pinion (1d) and tab (1e).2. Remove the spacer washer. 1. Undo the nuts (1a) and remove the connecting rod caps (1b) with bearing.2. Remove the piston-connecting rod-bolt-bearing assembly (2a) by withdrawing from below.- Repeat the same operation for all pistons.

Mark each connecting rod-cap pair to ensure effective assembly.

1. Undo bolts (1a) and remove the connecting rod caps (1b) with bearings, except for no.1.

The main bearing caps are marked with a number that increases from the flywheel end (no. 1) to the timing end (no. 5).Cap no. 1 (flywheel side) also acts as a rear engine block cover.

2. Remove the lower thrust washers (2a).3. Remove cap no. 1 (3a) using tools (3b), as described.

	Description	Code	Function
3b	Extractor	1.860.854.000	Removing rear bearing cap

	Description	Code	Function
3b	Mallet	1.846.011.000	Removing rear bearing cap

4. Remove crankshaft (4a) with bearings (4b)5. Remove the upper thrust washers.

Mark the upper and lower bearings and the thrust washers to ensure correct refitting.

1. Undo the oil duct sealing plugs.2. Remove the oil pressure sensor.3. Remove the water/oil sealing plugs from the engine block using a mallet.4. Remove the cover plate. - Remove any damaged or broken studs.- Undo the bolts and remove the crankcase from the mounting brackets, then place it on a special workbench. Refitting ( Removing ) - Wash the dismantled components.- Clean all parts very thoroughly before refitting.- Clean the oil sump support surface thoroughly1. Clean the coolant ducts between the cylinders thoroughly using a steel scourer. - Lubricate all the mechanical components with engine oil.- Check that the cylinder head support surface does not have cracks or superficial grooves.1. Check that the flatness of the cylinder head plane corresponds to the recommended values.

	Subject	Value
1	CRANKCASE AND COMPONENTS	mm
-	Cylinder head support surface flatness	0,03

- Check that engine block height is within the recommended limits.

	Subject	Value
1	CRANKCASE AND COMPONENTS	mm
-	Engine block height	234,95 - 235,05

- If engine block flatness and/or height are not within specified limits, grind the cylinder head support surface.1. Measure the cylinder bore/liner diameter.

	Subject	Value
1	CRANKCASE AND COMPONENTS	mm
-	Cylinder liner bore	86,000 - 86,018

The measurements should be taken for each cylinder at three different heights for the bore/liner (1, 2, 3) and at two perpendicular planes (a, b).

- If the cylinder bore measurements are not within the recommended limits, ream the cylinder bores following the recommended oversizes.

	Subject	Value
	CRANKCASE AND COMPONENTS	mm
-	1st cylinder liner oversize	0,25

	Subject	Value
.	CRANKCASE AND COMPONENTS	mm
-	2nd cylinder liner oversize	0,60

In the case of reaming, all the bores must have the same oversize.

1. Fit oil duct plugs (1a) and (1b) and tighten to the specified torque.

	Value - daNm	Fastening	Component	Ø
1a	2,5	Plug	CRANKCASE AND COMPONENTS	-

	Value - daNm	Fastening	Component	Ø
1b	3,5	Plug	CRANKCASE AND COMPONENTS	-

	Value - daNm	Fastening	Component	Ø
1b	2,5	Plug	CRANKCASE AND COMPONENTS	-

2. Fit the engine oil pressure sensor and tighten it to the recommended torque.

	Value - daNm	Fastening	Component	Ø
2	6,0	Oil pressure sensor	CRANKCASE AND COMPONENTS	-

3. Fit the water sealing plugs in the crankcase using suitable fitting tools.4. Fit the cover plate on the engine block and tighten the bolts to the specified torque.

	Value - daNm	Fastening	Component	Ø
4	0,5	Bolts	CRANKCASE AND COMPONENTS

- Check that there are no deposits or blockages in the crankshaft lubrication ducts.- Check the static balance of the crankshaft resting the main journals on suitable parallels.1. Check that the diameter of the main journals is within specified limits.

	Subject	Value
1	CRANKSHAFT	mm
-	Main journal diameter	59,975 - 60,000

- If the diameter of the main journals is not correct, they should be reground to the recommended undersize.

	Subject	Value
.	CRANKSHAFT	mm
-	Main journal undersize	0,300

The main journals should all be reground to the same undersize.

The undersize should be marked by a special stamp on the side of the no. 1 crank arm.

2. Check that the diameter of the crankpins is within specified limits.

	Subject	Value
2	CRANKSHAFT	mm
-	Crankpin diameter	49,984 - 50,000

- If the diameter of the crankpins is not correct, they should be reground to the recommended undersize.

	Subject	Value
.	CRANKSHAFT	mm
-	Crankpin undersize	0,300

The crankpins should all be reground to the same undersize.

The undersize should be marked by a special stamp on the side of the no. 4 crank arm.

3. Check that the width of main bearing no. 2 is within specified limits.

	Subject	Value
3	CRANKSHAFT	mm
-	Width of main bearing no. 2	25,70 - 25,75

- If the width of main bearing no. 2 is not correct, it should be reground to the recommended undersize.

	Subject	Value
.	CRANKSHAFT	mm
-	1st oversize on width of main journal bearing no. 2	0,20
-	2nd oversize on width of main journal bearing no. 2	0,30
-	3rd oversize on width of main journal bearing no. 2	0,40

- If the crankshaft has been ground, fit new oversize bearings to restore the original clearance.

Because the crankshaft is heat-treated, it must be heat-treated again and then undergo a dimension check if it is ground.

- Check main bearing half condition by sight and replace if necessary. Do not attempt to adjust bearings.

The lower main bearings (mounting end) are divided into four thickness categories, whereas upper main bearings (engine block end) come on a single thickness category.

1. Check that the thickness of lower (1a) and upper (1b) half-bearings corresponds to specified limits; if not, replace them.

	Subject	Value
1a	Lower main bearing half thickness	mm
-	Category A	1,844
-	Category B	1,857

	Subject	Value
1a	Lower main bearing half thickness	mm
-	Category C	1,866
-	Category D	1,877

	Subject	Value
1b	MAIN BEARINGS	mm
-	Upper main bearing half thickness	1,847

- If the crankshaft has been ground, fit new oversize bearings to restore the original clearance as described below.

	Subject	Value
.	MAIN BEARINGS
-	Oversize lower main bearing half thickness	mm
-	Category A	1,994
-	Category B	2,007

	Subject	Value
.	MAIN BEARINGS
-	Oversize lower main bearing half thickness	mm
-	Category C	2,016
-	Category D	2,027

	Subject	Value
.	MAIN BEARINGS	mm
-	Oversize upper main bearing half thickness	1,997

2. Check that the thickness of the thrust half-rings corresponds to specified limits; if not, replace them.

	Subject	Value
2	MAIN BEARINGS	mm
-	Thrust half-ring thickness	1,850

- Fit the upper main journal half-bearings in the cylinder block/crankcase.

If the bearings are reused, ensure the bearing halves are positioned correctly in their original seats.The upper main bearing halves are grooved to help distribute the lubricant.The lower main bearing halves lack grooves.

- Fit the crankshaft.1. Fit the calibrated wire (plastigate) for measuring the bearing clearance. - Fit the main journal caps complete with half-bearings.

Fit cap no. 1 (flywheel end) without gaskets.Fit cap no. 2 with thrust rings.See the procedure on the following pages to fit main bearing caps nos 1 and 2.Do not move the crankshaft during the checking operations.

1. Tighten the main bearing caps to the specified torque.

	Value - daNm	Fastening	Component	Ø
1	7,0	Bolt	MAIN BEARINGS	-

1. Remove the main bearing caps and the half-bearings and measure the journal clearance using the special graduated gauge.

	Subject	Value
1	MAIN BEARINGS	mm
-	Radial clearance	0,039 - 0,080

- Choose the bearing category lower than the measured clerance to obtain the specified operating clearance of 0.038 - 0.069 mm.

	Subject	Value
.	MAIN BEARINGS
-	Lower main bearing halves	mm
-	Category A	0,039 - 0,052
-	Category B	0,053 - 0,062

	Subject	Value
.	MAIN BEARINGS
-	Lower main bearing halves	mm
-	Category C	0,063 - 0,074
-	Category D	0,075 - 0,080

The lower bearing categories are identified by a colour: category A, blue, category B, black, category C, green, category D, red.

1. Refit the main bearing caps as described previously and check that the crankshaft end float is within specified limits using a magnetic base with dial gauge.

	Subject	Value
1	CRANKSHAFT	mm
-	End float	0,032 - 0,007

- If the end float is not within specified limits, grind the crankshaft and fit new oversize thrust washers to restore the initial clearance.

	Subject	Value
.	MAIN BEARINGS	mm
-	Thickness of thrust half-rings, 1st oversize	1,95
-	Thickness of thrust half-rings, 2nd oversize	2,00
-	Thickness of thrust half-rings, 3rd oversize	2,05

- Remove the rings (1a) from the pistons using tool (1b).

	Description	Code	Function
1b	Extractor/Fitting tool	1.860.183.000	Extracting/fitting piston circlips

1. Remove the pin on a press using tools (1a) and (1b) and an appropriate pusher.

	Description	Code	Function
1a	Brackets	1.840.005.108	Extracting gudgeon pin from piston

	Description	Code	Function
1b	Base	1.840.005.311	Extracting gudgeon pin from piston

- Check the alignment of the connecting rods using suitable equipment; if it is not correct, replace the connecting rod.1. Check that the outer diameter of the pistons is within specified limits; if not, replace the piston complete with sealing rings and pin.

	Subject	Value
1	ENGINE PISTON	mm
-	Outer diameter	85,958 - 85,976
-	Distance to lower piston edge	8

- If the cylinders have been reamed, fit pistons and new oversize rings to restore the original clearance.

	Subject	Value
.	ENGINE PISTON	mm
-	1st oversize outer diameter	86,208 - 86,226
-	2nd oversize outer diameter	86,558 - 86,576

2. Mark any oversize on the piston crown (2a) and the base on the engine block (2b). 1. If the bore has to be reamed, fit the piston rings and the oil scraper ring in the cylinder bore and check that the gap between the end of each ring is within specified limits; if not, replace the piston rings.

	Subject	Value
1	PISTON RING SET	mm
-	First ring gap	0,20 - 0,40
-	Second ring gap	0,15 - 0,35

The oil scraper ring is UFLEX type, i.e. without a groove.

1. Fit sealing segments (1a) and (1b) and oil scaper ring (1c) on the pistons with the wording TOP facing uppermost.

The slits in the two sealing segments must be positioned 180° apart.

- Fit the piston rings using the tool.

	Description	Code	Function
.	Extractor/Fitting tool	1.860.183.000	Extracting/fitting piston circlips

1. Heat the connecting rods to the specified temperature using a thermostatically-controlled oven.

	Subject	Value
1	CONNECTING ROD ASSEMBLY	°C
-	Heating	230 - 250

1. Position the piston in relation to the connecting rod so that arrow (1a) and bearing detent tooth (1b) are in the position shown. 1. Fit piston pin ( 1a) to tool (1b) and lock using the threaded endpiece.

	Description	Code	Function
1b	Fitting tool	1.860.275.000	Fitting gudgeon pin

2. Tighten connecting rod (2a) in a vice and position piston (2b) as specified.- Quickly push the pin fully home against the piston wall.- Repeat the same operation for all connecting rod - piston assemblies. - Fit the upper main journal half-bearings in the cylinder block/crankcase.- Fit the crankshaft.

Main bearing cap no. 1, flywheel side, also acts as an engine block cover and is equipped with special gaskets.

1. Fit both side gaskets (1a) into the cap seats (1b).

The gaskets are already supplied in the correct length: they should not therefore be shortened.

1. Position tool (1b) on cap (1a) complete with gaskets. Secure using a bolt;2. Ensure that the steel tabs fit over the step on the cap sides;

	Description	Code	Function
1b	Fitting tool	1.860.808.000	Fitting rear bearing cap

1. Arrange the sealant product on the cap-engine block mating surfaces and lubricate the engine block housing sides;

	Description	Qty.	Component	Type	Classification
1	RECTI JOINT	-	MAIN BEARINGS	Silicone sealant

1. Fit cap (1a) initially tilted to about 45°, then straighten and carefully lower into the housing; tighten the bolts as described for the other main bearing caps and then withdraw tool (1b) horizontally.

Maximum permitted gasket protrusion is 1 mm: otherwise repeat the operation.

	Description	Code	Function
1b	Fitting tool	1.860.808.000	Fitting rear bearing cap

1. Fit the upper half-rings: turn the grooved part of the half-ring toward the crankshaft.2. Fit main bearing cap no. 2, fitted in turn with both lower half-rings positioned in the same way. - Fit main bearing caps 3, 4 and 5 with bearing halves.- Tighten the main bearing caps to the specified torque.

	Value - daNm	Fastening	Component	Ø
.	7,0	Bolt	MAIN BEARINGS	-

- Check connecting rod bearing half condition by sight and replace if necessary. Do not attempt to adjust bearings.1. Check that the thickness of the connecting rod half-bearings is within specified limits; if not, replace them.

	Subject	Value
1	BIG END BEARINGS	mm
-	Connecting rod bearing half thickness	1,832 - 1,842

- If the crankshaft has been ground, fit new oversize bearings to restore the original clearance.

	Subject	Value
.	BIG END BEARINGS	mm
-	Oversize connecting rod bearing half thickness	1,982 - 1,992

- Rotate the crankshaft until the cylinder concerned is at B.D.C.1. Use tool (1a) to fit the piston-connecting rod assemblyl so that arrow (1b) stamped on the piston crown faces the timing side.

	Description	Code	Function
1a	Fitting tool	1.860.700.000	Fitting tool

- Repeat the procedure for all connecting rod-piston assemblies. - Fit the upper connecting rod half-bearings on the big end.1. Fit the calibrated wire (plastigate) for measuring the bearing clearance.

Check the bearings, one at a time, without rotating the crankshaft.

- Fit the connecting rod caps complete with lower half-bearings.

Fit the connecting rod caps so that the bearing half reference notches are on the same side.

- Tighten the connecting rod caps to the specified torque.

	Value - daNm	Fastening	Component	Ø
.	4,0	Bolt	BIG END BEARINGS	-

1. Remove the connecting rod cap and the half-bearing and measure the bearing clearance using the special gauge. - Pretighten the connecting rod caps to the specified torque.

	Value - daNm	Fastening	Component	Ø
.	4,0	Bolt	BIG END BEARINGS	-

- Loosen all the connecting rod cap bolts.1. Tighten connecting rod caps (1a) to the specified torque using an Usag tool or similar commercial tool (1b) for angle tightening.

	Value - daNm	Fastening	Component	Ø
1a	2,0 + 70°	Bolt	BIG END BEARINGS	-

1. Remove cover (1a) from oil pump casing (1b) by unscrewing the retaining bolts.2. Carefully take off the cover with oil pressure regulation valve spring. - Check component condition.- Use a feeler gauge to check that the clearance between teeth and pump casing is not excessive.- Re-assemble the pump, ensuring that the spring and pressure regulation valve are correctly positioned;- Fit the spacer washer to the engine block.1. Fit oil pump (1a) and tighten bolts (1b) to the specified torque:

	Value - daNm	Fastening	Component	Ø
1b	1,6	Bolt	ENGINE OIL PUMP	-

Ensure the bolts are positioned as shown in the figure.

2. Fit chain (2a), pinion (2b) and tab (2c). - Apply sealanta to the engine block front cover contact surfaces.

	Description	Qty.	Component	Type	Classification
.	Dow Corning 7091	-	OIL SUMP	Silicone sealant	-

- Fit the cover and tighten the bolts to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	15,0	Bolt	FRONT COVER CRANKSHAFT	-

1. Fit sealing ring (1a) using tools (1b).

	Description	Code	Function
1b	Fitting tool	1.860.672.000	Fitting crankshaft front oil seal

	Description	Code	Function
1b	Grip	1.870.007.000	Camshaft front oil seal fitting

- Fit sealing ring (1a) using tools(1b).

	Description	Code	Function
1b	Fitting tool	1.860.806.000	Fitting crankshaft rear oil seal

- Apply sealant to the engine block front cover contact surfaces.

	Description	Qty.	Component	Type	Classification
.	Dow Corning 7091	-	OIL SUMP	Silicone sealant	-

1. Fit the crankcase sump.2. Tighten hex-headed bolts, short hex-headed socket bolts (2b) and long hex-headed socket bolts (2c) in the position shown. 1. Fit the tool.

	Description	Code	Function
1	Counter-torque	1.860.161.001	Tool for preventing crankshaft rotation

2. Fit the flywheel and centre the reference dowl.

Suppport the flyhwheel because it is very heavy.

3. Tighten the retaining bolts to the recommended torque.

	Value - daNm	Fastening	Component	Ø
3	5	Bolt	FLYWHEEL (MECH.)	-

- Remove the tool.

	Description	Code	Function
.	Counter-torque	1.860.161.001	Tool for preventing crankshaft rotation

1. Select the cylinder head gasket to be used.

	Subject	Value
1a	CYLINDER HEAD GASKET	mm
-	Size	1,30
-	Ground cylinder head	-

	Subject	Value
1b	CYLINDER HEAD GASKET	mm
-	Size	1,50
-	Ground cylinder head	-

1. Position the cylinder head locating bushes on the cylinder block.2. Position the cylinder head gasket on the cylinder block/crankcase.3. Position the cylinder head. 1. Check that retaining bolt length does not exceed the specified value: otherwise replace.

	Subject	Value
1	CYLINDER HEAD RETAINING ELEMENTS	mm
-	Retaining bolt length	122,0

- Lubricate the bolt thread and contact surface.1. Tighten the cylinder head bolts (1a) to the recommended torque in the order indicated, using an Usag angular tightening tool (1b) or similar commercial tool.

	Value - daNm	Fastening	Component	Ø
1a	3,5 + 7,0 + 160°	Bolt	CYLINDER HEAD	-

Follow the order illustrated for each tightening sequence.

- Apply sealant to the engine coolant pump contact surfaces.

	Description	Qty.	Component	Type	Classification
.	Dow Corning 7091	-	OIL SUMP	Silicone sealant	-

- Fit the coolant pump and tighten the bolts to the specified torque.

	Value - daNm	Fastening	Component	Ø
.	1,2	Bolt	COOLANT PUMP	-

- Apply sealant to the coil mount contact surfaces.

	Description	Qty.	Component	Type	Classification
.	DOW CORNING 7091	-	THERMOSTAT MOUNT	Silicone sealant

1. Fit coil mount (1a) complete with thermostat and coolant pump connection pipe and tighten retaining bolts (1b) to the specied torque.

	Value - daNm	Fastening	Component	Ø
.	1,6	Bolt	THERMOSTAT MOUNT	-

1. Fit sealing ring (1a) using tool (1b).

	Description	Code	Function
1b	Fitting tool	1.860.807.000	Camshaft front oil seal fitting

1. Fit the camshaft gear, taking care to engage the reference on the shaft with the groove on the pulley.2. Turn the camshaft until the gear-cylinder head locating holes are aligned and introduce the 10 mm diameter reference pin.3. Tighten the gear retaining bolt to the recommended torque.

	Value - daNm	Fastening	Component	Ø
3	4,5	Bolt	TIMING DRIVEN PULLIES	-

1. Fit both tabs (1a) and spacer (1b). 1. Fit timing pinion (1a), accessory drivebelt pulley (1b) and screw in the retaining bolt without tightening.2. Turn the crankshaft until the pulley-engine block locating holes are aligned and introduce the 8 mm diameter reference pin.

The position assumed by the crankshaft corresponds to position when the pistons are half way along their travel.

- Fit the mobile tensioner at the lowest tension.- Fit the timing belt over the gear, pinion, water pump and tensioner respectively.

Respect the belt fitting direction indicated by the stamped arrows (clockwise direction of rotation viewed from timing end).

- Remove 8 mm diameter pin from the accessory drivebelt pulley and the 10 mm diameter pin from the timing gear.- Rotate the crankshaft throught two full revolutions in the direction of rotation without turning backwards.- Check the timing adjustment is correct by repositioning the engine so that both reference pins can be introduced.- Otherwise remove the timing belt and repeat the procedure.- Remove the accessory drivebelt pulley.1. Fit the square cross-section end into the mobile tensioner groove.

	Description	Code	Function
1	Tool	1.860.755.000	Timing belt tensioning

Modify the tool as shown in the figure.

2. Adjust mass position so that it is at the specified distance from the groove centreline.

	Subject	Value
2	TOOTHED TIMING BELT	mm
-	Mass position	30

- Rotate the crankshaft throught two full revolutions in the direction of rotation without turning backwards.- Tighten the tensioner bolt to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	2,1	Bolt	MOBILE TIMING TENSIONER	-

- Remove the tool.

	Description	Code	Function
.	Tool	1.860.755.000	Timing belt tensioning

- Fit the cylinder head gasket and cover and tighten the ten bolts to the specified torque.

	Value - daNm	Fastening	Component	Ø
.	1,0	Bolt	CAM COVER	-

- Fit the flywheel locking tool.

	Description	Code	Function
.	Counter-torque	1.860.161.001	Tool for preventing crankshaft rotation

1. Fit the lower and upper timing belt cover and tighten the retaining bolts.2. Fit the accessory drivebelt pulley, washer and retaining bolt.3. Tighten the retaining bolt to the specified torque.

	Value - daNm	Fastening	Component	Ø
3	4,0 + 51°	Bolt	CRANKSHAFT PULLEY	-

- Fit the clutch assembly and tighten the bolts to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	1,3	Bolt	CLUTCH ASSEMBLY	-

- Remove the tool.

	Description	Code	Function
.	Counter-torque	1.860.161.001	Tool for preventing crankshaft rotation

1. Fit the oil dipstick, applying sealant to the contact edge and tighten the bolt.

	Description	Qty.	Component	Type	Classification
1	DOW CORNING 7091	-	OIL LEVEL DIPSTICK TUBE SEAL	Silicone sealant

1. Fit a new oil filter.2. Remove the oil vapour separator complete with pipes.3. Fit the intake manifold complete with throttle body and fuel manifold with a set of new gaskets and tighten the retaining bolts to the specified torque.

	Value - daNm	Fastening	Component	Ø
.	1,9	Bolt	INLET MANIFOLD	-

1. Fit the coolant manifold with a new gasket and tighten the bolts to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	2,0	Bolt	ENGINE FLUID INTAKE FITTING	-

2. Fit the exhaust manifold with a set of new gaskets and tighten the nuts to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	3,5	Nut	EXHAUST MANIFOLD/S	-

Always replace the exhaust manifold nuts.

3. Fit the exhaust manifold heat shield.4. Fit the ignition coil.5. Fit the engine mounting brackets. - Fit the spark plug leads and brackets. See in Op. 1004D40