Front Idler And Tensioner Support - Detroit Diesel MBE 4000 Service Manual

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FRONT IDLER AND TENSIONER SUPPORT

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Perform the following procedures for removal and installation of the front idler and tensioner

Front Idler and Tensioner Support Removal

Remove the front idler and tensioner support as follows:

1. Disconnect the batteries.

2. Release the tension on the main drive belt and fan belt. Set the belts aside.

3. Remove the upper alternator mounting bolt and the lower alternator mounting bolt. Slide

the alternator backwards (towards the rear of the engine).

4. Remove the belt tensioner from the front idler and tensioner support.

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All information subject to change without notice.

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