Change Hydraulic Oil—500 Hours

NOTE: Approximately 64 L (17 gal.) of John Deere Torq-Gard Supreme™ 10W30 oil is required to fill hydraulic system.

1. 
   N76950-UN-10JUL07

   A - Filler Cap

   B - Sight Tube

   Place booms in boom rests and retract all hydraulic cylinders including tread adjust cylinders.

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2. Park machine on flat level surface.

3. Disconnect hydraulic line at the bottom of reservoir to drain fluid.

4. Reconnect hydraulic line.

5. Remove filler cap (A) and fill hydraulic reservoir with specified hydraulic oil up 12.7—25.4 mm (.5 to 1 in.) from bottom of sight tube (B).