Rozrzad 4

ENGINE-’L’SERIES

24.    Remove timing belt tensioner access pług from belt cover.

25.    Loosen Allen bolt securing belt tensioner pulley.

26.    Fit LRT-12-143 to tensioner.

27.    Puli back camshaft timing belt tensioner plunger using LRT-12-143.

28.    Tighten Allen bolt securing belt tensioner pulley.

29.    Remove timing belt.

CAUTION: Ease timing belt from gears /!\ using fingers only. Metal levers may

damage the belt and gears. Do not rotate crankshaft or camshaft with timing belt removed and cylinder head fitted. Timing belts must be stored and handled with care. Storę a belt on its edge with a radius greater than 50 mm. Do not use a belt which has been twisted or bent double as this can fracture reinforcing fibres. Do not use an oil or coolant contaminated belt. Cause of contamination must be rectified. Although the belt has a service life of 84,000 miles, (135,000 km) an existing belt should only be refitted if it has completed less than 42,000 miles (65,000 km).

Refit

1. Clean timing belt gears and pulleys.

« CAUTION: If the sintered gears have been /!\ subjected to prolonged oil contamination, they must be soaked in a solvent bath and thoroughly clean and dry before re-use. The cause of oil contamination must be rectified.

2.    Ensure timing marks on camshaft gear and back cover are aligned.

3.    Using fingers only. fit timing belt to gears. Ensure the belt run between the crankshaft gear and camshaft gear is kept taut during the fitting procedurę.

CAUTION: If the original belt is to be refitted, ensure the direction of rotation is correct.

4.    Clean engine mounting bracket piąte.

5.    Fit engine mounting piąte.

6.    Fit 4 nuts and 2 bolts. tighten to:

Nuts 35 Nm

Bolts 45 Nm

7.    Loosen tensioner pulley Allen bolt until tensioner moves easily without tipping.

8.    Release timing belt tensioner plunger using tool LRT-12-143.

9.    Remove tool LRT-12-143 from camshaft timing belt tensioner and tighten Allen bolt to 55 Nm.

CAUTION: Do not exceed the specified torque figurę.

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REPAIRS