199000456 - 1032B10 TOOTHED TIMING BELT - R + R FOR TIMING ADJUSTMENT OR REPLACEMENT

Removing ( Refitting )     Op. 4450B04 RIGHT FRONT WHEEL - R.R     Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.     Op. 1092G10 SINGLE ENGINE BELT - R.R     Op. 1092A10 CRANKSHAFT PULLEY - R + R     Op. 1048A10 AIR FILTER ASSEMBLY - R.R.     Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.     Op. 1008B10 POWER UNIT FRONT SUPPORT FLEXIBLE MOUNTING (TIMING SIDE) - REPLACE     Op. 1092G20 ENGINE COMPONENT SINGLE BELT FIXED TENSIONER - R + R     Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R.     Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R 1. Turn crankshaft until reference (1a) stamped on timing system toothed driven pulley is aligned with reference (1b) on tappet cover.2. Loosen the nut retaining the timing belt moving tensioner.3. Release and remove the toothed timing drive belt. Refitting ( Removing ) 1. Undo the bolt fixing the crankcase front cover shown in the diagram.- Temporarily fit the toothed timing drive belt on the toothed drive pulley.2. Fit the tool.

The crankshaft must be rotated, using small movements, to allow the locating dowel on the timing drive pulley to be inserted in the opening in the tool.

Tool	Description	Function	Validity
2000003000	Template	Engine tuning	1.9 Multijet

1. Rotate the driven toothed pulley until the timing references are aligned.2. Fully fit the toothed timing drive belt.3. Use a screwdriver for leverage on the tensioner arm until reference (3a) for the tensioner is in the maximum tension position, then tighten tensioner nut (3b) to the recommended torque in this position.

Component	Fastening	dia	Value (daNm)	Validity
Moving timing system tensioner	Nut	M8	2.3 ÷ 2.8	1.9 Multijet

- Remove the timing tool.- Rotate the crankshaft through two revolutions.1. Loosen the moving timing tensioner nut.2. Use a screwdriver for leverage on the tensioner arm until reference (2a) for the tensioner is in line with reference opening (2b), then tighten tensioner nut (2c) to the recommended torque in this position.

Component	Fastening	dia	Value (daNm)	Validity
Moving timing system tensioner	Nut	M8	2.3 ÷ 2.8	1.9 Multijet

- Rotate the crankshaft through two revolutions and check that the reference for the tensioner remains in line with the reference opening.- Check the correct timing again, refitting the timing tools and checking the timing references are aligned.- If not, repeat the tensioning/timing procedure.- Tighten the bolt fixing the previously removed crankcase front cover.    Op. 1032D12 TIMING SYSTEM PROTECTIVE COVER(S) - R + R     Op. 1008A46 POWER UNIT RIGID SUPPORT - TIMING SIDE - R.R.     Op. 1092G20 ENGINE COMPONENT SINGLE BELT FIXED TENSIONER - R + R     Op. 1008B10 POWER UNIT FRONT SUPPORT FLEXIBLE MOUNTING (TIMING SIDE) - REPLACE     Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.     Op. 1048A10 AIR FILTER ASSEMBLY - R.R.     Op. 1092A10 CRANKSHAFT PULLEY - R + R     Op. 1092G10 SINGLE ENGINE BELT - R.R     Op. 7055B66 ENGINE COMPARTMENT DUST COVER IN RIGHT FRONT WHEEL ARCH - R.R.     Op. 4450B04 RIGHT FRONT WHEEL - R.R