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volvo Workshop Repair Guides


V70 GL L5-2.4L VIN 55 B5254S (1998)

Engine, Cooling and Exhaust > Engine > Timing Components > Timing Belt > Component Information > Service and Repair > Replacement, W/Mechanical Tensioner > Page 2066

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Position camshafts/crankshaft according to marking

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Remove right front wheel and slacken off fender liner slightly. 

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Remove vibration damper heat shield. 

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The camshaft pulleys should rotate until all the markings are aligned.

Check measure the belt tension

Wait 5 minutes after aligning timing belt.
Position measuring instrument 998 8500 between the exhaust camshaft pulley and coolant pump.
Read the value using a mirror, the measuring instrument must not removed before the reading is taken.
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For 21 mm belts, the tension should be between 3.5-4.6 units.

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For the 23 mm belt the following applies:
B5204/B5254/B5234: 2.5-4.0 units  
B5252: 2.7-4.2 units  

Replace tensioner damping unit if the recommended values are NOT kept.

Engine, Cooling and Exhaust > Engine > Timing Components > Timing Belt > Component Information > Service and Repair > Replacement, W/Mechanical Tensioner > Page 2066

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