Every 50 Hours

1. 
   H97796-UN-27AUG10

   
   H97797-UN-27AUG10

   S660 and S670 (Tier 2/Stage II) / (Interim Tier 4/Stage III B)

   
   H97800-UN-27AUG10

   S680 and S690 (Tier 2/Stage II) / (Interim Tier 4/Stage III B)

   
   H97798-UN-27AUG10

   A - Drain

   B - Cleanout Areas

   Water Separator Primary Fuel Filter - Check separator bowl for water. Open drain (A) and drain water out separator bowl.

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2. Lateral Tilt Feeder House - Check cleanout areas (B) for packed material which could prevent header from tilting. Clean out if required.