1032B14 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT VERSIONS WITH AIR CONDITIONING - Fiat - STILO - eLearn

3362426 - 1032B14 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT VERSIONS WITH AIR CONDITIONING

) Position the vehicle on a lift. 1016A40 COPERCHIO BOBINE accensione su testa cilindri - S.R.Op. 5540A10 L/H OR R/H FRONT SIDE LIGHT (ONE) - R+R Op. 5530B56 BATTERY DRIP TRAY COVER - R.R.Disconnect the positive battery terminal. 1048A28 DISPOSITIVO RISUONATORE circuito aria in depressione - S.R. 1048A32 MANICOTTO da filtro aria a collettore aspirazione - S.R. Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R 4450B10 RUOTA (una) anteriore - S.R. Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R. 7055B42 PASSARUOTA supplementare ANTERIORE (uno), sx o dx - S.R.Lower the lift Op. 1088B10 ENGINE COOLANT SUPPLY RESERVOIR - R.R. Op. 5510C14 IGNITION COIL/S - R+R Op. 1016A20 SINGLE TAPPET COVER -R.R AND REPLACE GASKETRaise the liftOp. 1092B40 AIR CONDITIONING COMPRESSOR/ALTERNATOR DRIVE BELT - R + R1. Rotate the crankshaft until the reference (1a) on the auxiliary drive pulley is in line with the projection (1b) on the timing belt protective cover, placing the piston for cylinder 1 at T.D.C. in the explosion stroke.

Lower the lift Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R. Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + RRaise the lift1. Undo the bolts (1a) and remove the flywheel guard (1b).

1. Position a suitable flywheel lock to stop the rotation of the actual flywheel.

	Description	Code
1	Counter-torque	1.860.846.000

1. Undo the spark plugs and remove them from the cylinders to facilitate the rotation of the crankshaft.

Undo the third cap corresponding to the second inlet side cylinder and remove it.Undo the third cap corresponding to the third exhaust side cylinder and remove it.

Mark the position of the camshaft caps removed so that they can be correctly positioned when refitting.

1. Fit the templates (1a) in place of the camshaft caps that have been removed and secure them tightening the bolts (1b) to the recommended torque.

The letters "A" and "S" stamped on the templates stand for Aspirazione (Inlet) and Scarico (Exhaust). Make sure that the camshaft cam profile and the templates are correctly aligned.

	Description	Code
1a	Templates	1.870.697.000

	Fastening	Component	Ø	Value(daNm)
1b	Bolt	Templates	M7	1.0

Raise the lift.1. Undo the retaining bolts.2. Remove the auxiliary shaft drive pulley.

1. Loosen the nut retaining the timing belt moving tensioner.2. Remove the toothed timing belt.

Refitting ( Removing

) 1. Loosen the bolt (1a) for the exhaust side driven timing pulley using tools (1b) and (1c) for counter-torque.

The toothed timing driven pullies have slots: this operation facilitates the correct positioning of the timing belt.

	Description	Code
1b	Support for counter-torque	1.860.831.000

	Description	Code
1c	Counter-torque	1.860.848.000

2. Undo the inlet side driven timing pulley bolt (2a) using the tool (2b) for counter-torque.

	Description	Code
2b	Counter-torque	1.860.856.000

1. Remove the engine oil pump fixing bolt.2. Fit the timing belt on the crankshaft gear.3. Fit the pin for the tool for positioning the engine at T.D.C.4. Rotate the crankshaft using small movements to allow the pulley locating dowel (4a) to enter the opening in the tool (4b).

	Description	Code
3	Template	1.860.905.000

5. Lock the tool in position using a nut (5a) and service bolt (5b).

1. Complete the fitting of the timing toothed drive belt following the order illustrated in the diagram:toothed drive pulley (1a)fixed tensioner (1b)exhaust side toothed driven pulley (1c)inlet side toothed driven pulley (1d)water pump pulley (1e).moving tensioner (1f)

The belt is fitted with the arrow facing the direction of rotation of the engine. There are also three references on the belt that should coincide during the initial fitting with the references on the toothed drive pulley and the exhaust and inlet side toothed driven pullies.

1. Fit the tool in the opening in the moving timing tensioner support and rotate it until the maximum tension is applied to the timing belt.

	Description	Code
1	Spanner	1.860.845.000

2. Lock the nut retaining the timing belt moving tensioner.

1. Tighten the bolts (1a) for the inlet side toothed timing driven pulley using tool (1b) for counter-torque.

	Fastening	Component	Ø	Value(daNm)
1a	Bolt	TIMING DRIVEN PULLIES	M6	(Inlet camshaft side) 0.9

	Description	Code
1b	Counter-torque	1.860.856.000

2. Tighten the bolt (2a) for the exhaust side toothed timing driven pulley using the tools (2b) and (2c) for counter-torque.

	Fastening	Component	Ø	Value(daNm)
2a	Bolt	TIMING DRIVEN PULLIES	M12	(Exhaust camshaft side) 12

	Description	Code
2b	Support for counter-torque	1.860.831.000

	Description	Code
2c	Counter-torque	1.860.848.000

Remove the templates used for timing the camshafts and detecting T.D.C.

	Description	Code
-	Template	1.860.905.000

	Description	Code
-	Templates	1.870.697.000

Fit the camshaft caps removed previously and secure them tightening the bolts to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	CAMSHAFT SUPPORTS	M7	(Cylinder head side) 1.5

Rotate the crankshaft throught two revolutions in the direction of rotation.1. Loosen the moving timing tensioner nut.2. Fit the tool (2a) in the opening in the moving timing tensioner support and rotate it until the tensioner moving reference (2b) is aligned with the fixed reference (2c).

	Description	Code
2a	Spanner	1.860.845.000

Tighten the nut fixing the moving timing tensioner to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	Templates	M7	1.0

Fit the auxiliary drive belt pulley and tighten the bolts to torque.

	Fastening	Component	Ø	Value(daNm)
-	Nut	MOBILE TIMING TENSIONER	M8	2.5

Place the spark plug for cylinder no.1 in its housing and tighten it to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
-	Bolt	CRANKSHAFT PULLEY	M8	2.5

Remove the flywheel lock.

	Description	Code
1	Counter-torque	1.860.846.000

Position the flywheel guard and tighten the fixing bolts.Lower the lift Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R.Op. 1092B40 AIR CONDITIONING COMPRESSOR/ALTERNATOR DRIVE BELT - R + RLower the lift Op. 1016A20 SINGLE TAPPET COVER -R.R AND REPLACE GASKET Op. 5510C14 IGNITION COIL/S - R+R Op. 1088B10 ENGINE COOLANT SUPPLY RESERVOIR - R.R.Raise the lift 7055B42 PASSARUOTA supplementare ANTERIORE (uno), sx o dx - S.R. Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R. 4450B10 RUOTA (una) anteriore - S.R. Op. 1048A23 COLD AIR INTAKE FOR AIR FILTER - R.R 1048A32 MANICOTTO da filtro aria a collettore aspirazione - S.R. 1048A28 DISPOSITIVO RISUONATORE circuito aria in depressione - S.R.Connect the positive battery terminal. Op. 5530B56 BATTERY DRIP TRAY COVER - R.R.Op. 5540A10 L/H OR R/H FRONT SIDE LIGHT (ONE) - R+R 1016A40 COPERCHIO BOBINE accensione su testa cilindri - S.R. Op. 0010T21 ENGINE COOLANT - CHECK DENSITY AND CHANGE, IF NECESSARYRemove the vehicle from the lift.