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ISC, ISCe, QSC8.3, ISL, ISLe3, ISLe4 and QSL9 Engines – 008-112   Bracket, Fan Idler Pulley

Preparatory Steps

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  • Remove the belt guard. Refer to Procedure 008-001.
  • Remove the fan drive belt. Refer to Procedure 008-002.
  • If necessary, remove the fan idler pulley(s). Refer to Procedure 008-111.
  
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Remove

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Remove the mounting capscrews and the pulley bracket.

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Inspect for Reuse

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Inspect the bracket for cracks near the bolt holes or any other type of damage.

Replace the bracket if it is cracked or damaged.

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Install

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Install the fan idler pulley bracket and mounting capscrews.

Tighten the capscrews.

Torque Value:  52  n.m  [38 ft-lb]

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Finishing Steps

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  • Install the fan idler pulley(s), if removed. Refer to Procedure 008-111.
  • Install the fan drive belt. Refer to Procedure 008-002.
  • Install the belt guard. Refer to Procedure 008-001.
  
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Last Modified:  08-Aug-2005
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Published by Jack

Hello, I'm Jack, a diesel engine fan and a blogger. I write about how to fix and improve diesel engines, from cars to trucks to generators. I also review the newest models and innovations in the diesel market. If you are interested in learning more about diesel engines, check out my blog and leave your feedback.