TOOTHED TIMING BELT - R R WITH ENGINE REMOVED

Operation 1032B16 · BELT TIMING SYSTEM

2.4 JTD 20V

Removing

1. Position the flywheel retaining tool in its seat.

1. Undo bolts (1a) securing crankshaft pulley (1b) and remove.

2. Undo the fixing bolt (2a) and remove the single drivebelt fixed tensioner (2b).

1. Undo bolts (1a) and remove the protective timing covers (1b).

1. Loosen the moving timing tensioner nut.

2. Remove the toothed timing belt.

Refitting

1. Remove plug (1a) and fit camshaft timing tool (1b) to the cylinder head extension.

Check the tools marked "A" are correctly fitted in the seat on the camshaft.

1. Undo the bolt fixing the crankcase front cover shown in the diagram.

Temporarily fit the toothed timing drive belt on the drive pulley.

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 on the timing drive pulley to be inserted in the opening in the tool.

2. Fully fit the toothed timing drive 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.

• Remove the tools used to adjust the timing.

• Rotate the crankshaft through two revolutions.

4. Re-check the alignment of the timing references, loosen the nut securing the mobile tensioner and align mobile indicator (4a) with hole (4b), i.e. adjust to nominal tension position, then tighten nut (4c) securing the belt tensioner to torque.

1. Loosen the bolt retaining the timing pulley.

Rotate the crankshaft through two revolutions.

Recheck the timing by refitting the timing tools.

Check the timing belt tensioner references are aligned.

Tighten the bolt fixing the crankcase front cover removed previously.

Tighten the plug on the cylinder head extension for fitting the exhaust side timing tool.

Fit the toothed timing belt protective guards and tighten the retaining bolts.

Position the flywheel retaining tool in its seat.

Fit the crankshaft pulley in position and tighten the fixing bolts.

Fit the fixed timing belt tensioner for the single engine component drive belt and tighten the retaining bolt to torque.

Remove the flywheel lock.

• Tighten the bolt fixing the exhaust side camshaft toothed pulley to the recommended torque.