Every 2 Years or 2000 Hours

1. 
   CQ290070-UN-25FEB14

   
   H97678-UN-18AUG10

   
   H97679-UN-18AUG10

   
   CQ290122-UN-29AUG13

   
   H97681-UN-18AUG10

   A - Cap

   B - Drain Valve

   C - Dipstick

   D - Cap

   E - Dipstick

   F - Tube

   G - Block

   H - Check Plug

   I - Plug

   J - Plug

   Separator Drive Oil - Remove cap (A) and attach hose to drain valve (B). Open valve to drain. Refill at dipstick (C) as needed.

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2. Primary Countershaft Gearcase Oil (Fixed and Variable Speed Feeder House) - Drain at cap (D) and refill at dipstick (E). Oil level must show on knurled part of dipstick.

3. Transmission Oil (non-ProDrive machines) - Slide tube (F) out of block (G). Remove block to drain. Remove check plug (H) and refill to within 12 mm (1/2 in.) of hole.

4. S670, S680 and S690 Machines: Overshot Beater Gearcase Oil (Optional) - Drain at plug (I) and refill at plug (J). Oil level must be level with plug hole on side of gearcase.