volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Camshaft/Intermediate Shaft - Revised Seal|Page 3344 > < Camshaft/Intermediate Shaft - Revised Seal|Page 3342
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Tension Timing Belt: 

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Install nut and washer for belt tensioner finger tight.

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Pull timing belt to depress belt tensioner and remove locking drill.

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Tensioner spring will now tension timing belt.

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Tighten tensioner nut.

Install:
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upper timing belt cover.

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pulley.

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drive belts loosely.

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fan shroud.

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clamp for preheating hose.

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cooling fan.

Tension drive belts 

With correct tension, it should be possible to depress belt 510 mm (0.2-0.4 in) by thumb pressure.
Connect battery ground cable

Run engine warm and check/adjust:

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ignition timing

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CO

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idle speed

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for leakages

Switch off engine. 

Camshaft/Intermediate Shaft - Revised Seal|Page 3344 > < Camshaft/Intermediate Shaft - Revised Seal|Page 3342