4.
Air Conditioning Drain Hose- Clean air conditioning drain hose (A).
NOTE:
Use John Deere TY6341 Multi-Purpose SD Polyurea Grease or John Deere TY25744 Synthetic Grease when greasing feeder house reverser drive gearcase.
5.
Variable Speed Feeder House Reverser Drive Gearcase - Turn sheave so fittings are in the 12 and 2 o'clock positions.
When operating in severe conditions or high yielding corn, grease fitting at 12 o'clock position, 5 - 8 pumps every 10 hours. Excess grease will purge from under spring.
Grease fitting at 2 o'clock position, 2 - 3 pumps every 10 hours. Over greasing this fitting can allow grease to purge on belt and cause belt failure.
When operating in normal conditions, grease 12 o'clock fitting (10 - 15 times) and 2 o'clock fitting (5 - 8 times) every 50 hours. After greasing, cycle variable sheaves through speed range a couple of times to ensure grease spreads evenly over cam surfaces.
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