Having problems with your 2006 Toyota Sienna ?

Change serpentine belt on 06 sienna - 2006 Toyota Sienna

Posted / edited by AnonymousUser on : 18-02-2019

Answers :

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  1. \015\012\011\011\011\011\011\011\011\0111\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Check to ensure the Sienna's engine is cold, then make sure \015\012the Sienna is in park, the ignition is in the off position and the key \015\012is removed from the ignition to prevent any possibility of the engine \015\012engaging during the serpentine belt replacement.
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  2. \015\012
  3. \015\012\011\011\011\011\011\011\011\0112\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Open the hood and locate the serpentine belt routing diagram \015\012sticker on the side of the engine casing. Study it for a moment before \015\012removing the existing belt. It is essential the new belt be installed \015\012exactly as the diagram indicates.
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  5. \015\012\011\011\011\011\011\011\011\0113\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Find the tensioner pulley, the main pulley that controls the \015\012serpentine belt, and fit a 1/2-inch socket wrench over the \015\012self-tensioner on the outside of the pulley.
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  7. \015\012\011\011\011\011\011\011\011\0114\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Pull the wrench to the left to move the pulley forward, which loosens the belt, then remove the belt.
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  9. \015\012\011\011\011\011\011\011\011\0115\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Compare the old serpentine belt with the new, replacement \015\012belt for length, width and number of grooves on the belt's underside. Be\015\012 certain the replacement belt is the right part.
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  11. \015\012\011\011\011\011\011\011\011\0116\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Fit the new belt on to each pulley according to the \015\012serpentine belt routing diagram on the manufacturer's sticker, or \015\012according to the drawing made prior to removing the old belt. Fit the \015\012new belt on to the tensioner pulley last, again applying pressure on the\015\012 pulley's self-tensioner with the half-inch socket wrench to loosen the \015\012pulley.
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  13. \015\012\011\011\011\011\011\011\011\0117\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Release the pressure on the self tensioner and allow the \015\012tensioner pulley to ease back into place, thereby tightening the new \015\012serpentine belt with the appropriate tension.
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  15. \015\012\011\011\011\011\011\011\011\0118\015\012\011\011\011\011\011\011\011\011\015\012\011\011\011\011\011\011\011\011Remove the wrench and close the hood.
Thank you and good luck,
Lee
Hello,\012
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\012This detailed step by step solution will be of great assistance to put you through;\012
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\012STEP 1.\012Check to ensure the Sienna's engine is cold, then make sure the Sienna is in park, the ignition is in the off position and the key is removed from the ignition to prevent any possibility of the engine engaging during the serpentine belt replacement.(This is a safety measure)\012
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\012STEP 2.\012Open the hood and locate the serpentine belt routing diagram sticker on the side of the engine casing. Study it for a moment before removing the existing belt. It is essential the new belt be installed exactly as the diagram indicates in order to be on the safe side.\012
\012
\012STEP 3.\012Find the tensioner pulley, the main pulley that controls the serpentine belt, and fit a 1/2-inch socket wrench over the self-tensioner on the outside of the pulley.\012
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\012STEP 4.\012Pull the wrench to the left to move the pulley forward, which loosens the belt,afterwards, remove the belt.\012
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\012STEP 5.\012Compare the old serpentine belt with the new replacement belt for length, width and number of grooves on the belt's underside.Ensure that the replacement belt is in the right part.\012
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\012STEP 6.\012Fit the new belt on to each pulley according to the serpentine belt routing diagram on the manufacturer's sticker, or according to the drawing made prior to removing the old belt. Fit the new belt on to the tensioner pulley last, again applying pressure on the pulley's self-tensioner with the half-inch socket wrench to loosen the pulley.\012
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\012
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\012STEP 7\012Release the pressure on the self tensioner and allow the tensioner pulley to fall back into place, thereby tightening the new serpentine belt with the appropriate tension.\012
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\012STEP 8\012Remove the wrench and close the hood.\012
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\012Have a great time and good luck.
Repair Help & Product Troubleshooting for 2006 Toyota Sienna

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