75709 - 1032B10 TOOTHED timing BELT - R.R. for timing adjustment or replacement

Refitting

    See in Op. 1016A10 SOUND-PROOFING COVER - R.R.    See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.    See in Op. 4450B04 Right FRONT WHEEL (one) - R.R.    See in Op. 7055B42 FRONT WHEEL ARCH LINER (one), left or right - R.R.    See in Op. 7055B64 Engine compartment DUST SEAL in front wheel arch (one), left or right - R.R.    See in Op. 1092G10 Engine components single drive BELT - R.R.    See in Op. 1032D12 Timing system protective COVER(S) - R.R.1. Undo the fixing bolts.2. Remove the lower flywheel guard.3. Fit the flywheel lock.4. Undo the fixing bolts (4a) and remove the auxiliary shaft drive pulley (4b).

	Description	Code	Function
3	Counter-torque	1.860.898.000	Flywheel lock

1. Act on the bolt fixing the drive pulley and rotate the crankshaft until the timing references are aligned.2. Check that the drive pulley dowel is facing downwards.3. Loosen the nut (3a) fixing the tensioning device and remove the timing drive belt (3b).

Refitting ( Removing ) 1. Undo the bolt fixing the crankcase front cover shown in the diagram.- Fit the timing drive belt on the drive gear, checking that the belt teeth are correctly inserted in the gear grooves.2. Fit the tool (2a) and fasten it using the calibrated screw (2b).

The crankshaft must be rotated, using small movements, to allow the locating dowel to be fitted on the timing drive pulley.

	Description	Code	Function
2a	Template	1.860.905.000	Timing belt timing

	Description	Code	Function
2b	Calibrated Screw	1.860.905.010	Timing belt timing

1. Check that the timing references are aligned.2. Complete the fitting of the timing belt.3. Use a screwdriver on the tensioner (3a) tab for leverage until the reference (3b) is in the maximum tension position, then lock the nut (3c) fixing the moving tensioner in this position.4. Remove the tools (4a) and (4b). Remove the tools (4a) and (4b).

	Description	Code	Function
4a	Template	1.860.905.000	Timing belt timing

	Description	Code	Function
4b	Calibrated Screw	1.860.905.010	Timing belt timing

- Tighten the bolt fixing the front cover removed previously.- Rotate the crankshaft through two revolutions.5. Check once again that the timing references are aligned, loosen the nut fixing the moving tensioner (5a) and ensure that the moving reference (5b) is in line with the opening (5b), in other words in the optimum tension position.6. Tighten the nut fixing the belt tensioner to torque.

	Value - daNm	Fastening	Component	Ø
6	2.5	Nut	MOBILE TIMING TENSIONER	M8

- Rotate the crankshaft through two revolutions once again so that the belt beds in in this position.- Fit the flywheel lock in the special housing.

	Description	Code	Function
.	Counter-torque	1.860.898.000	Flywheel lock

- Fit the auxiliary shaft drive pulley and tighten the fixing bolts to torque.

	Value - daNm	Fastening	Component	Ø
.	2.5	Bolt	CRANKSHAFT PULLEY	M8

- Remove the flywheel lock and fit the flywheel guard.

	Description	Code	Function
.	Counter-torque	1.860.898.000	Flywheel lock

    See in Op. 1032D12 Timing system protective COVER(S) - R.R.    See in Op. 1092G10 Engine components single drive BELT - R.R.    See in Op. 7055B64 Engine compartment DUST SEAL in front wheel arch (one), left or right - R.R.    See in Op. 4450B04 Right FRONT WHEEL (one) - R.R.    See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.    See in Op. 1016A10 SOUND-PROOFING COVER - R.R.    See in Op. 7040D50 ENGINE COMPARTMENT UPPER SOUND INSULATION SHIELD - R.R.- Open the boot and connect the negative battery terminal.- Remove the vehicle from the lift.