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Customer Questions and Answers for Idler Arm by Whirlpool

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    • Part Number: AP4372832
    • MFG Part Number: 6-3033630
    • Made by: Whirlpool
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Questions & Answers

For Whirlpool Idler Arm (Part Number: AP4372832)

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I put on a new belt but it is not tight. I took it off and noticed that the Idler Arm is moving back and forth. Do I need to tighten the screw? Should it move under the screw? Thanks Jim

Jim T. for Model Number LDE312

ANSWER Hello Jim, The idler arm is spring loaded to take up the slack in the belt. If the idler arm couldn't move, the belt would most assuredly slip. 

Answered by AppliancePartsPros.com   |   Tuesday, November 27, 2012

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