FX50 AWD V8-5.0L (VK50VE) (2009)
Drive Belt: Testing and Inspection
DRIVE BELTS
Checking
WARNING:
Be sure to perform the these steps when engine is stopped.
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Remove air duct (inlet) when inspecting alternator, water pump and A/C compressor belt.
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Remove engine undercover with power tool when inspecting power steering oil pump belt.
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Check that the indicator (A) (notch on fixed side) of each auto-tensioner is within the possible use range (B).
NOTE:
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Check the each auto-tensioners indication when the engine is cold.
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When new drive belts is installed, the indicator (notch on fixed side) should be within the range (C) in the figure.
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Visually check all drive belts for wear, damage or cracks.
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If the indicator (notch on fixed side) is out of the possible use range or drive belts are damaged, replace drive belts.