Variable Speed Feeder House Reverser Drive Gear Case (S760 and S770 Machines) (Normal Conditions)

H115503
H115503-UN-19AUG15

Use John Deere TY6341 Multi-Purpose SD Polyurea Grease or John Deere TY25744 Synthetic Grease when greasing feeder house reverser drive gear case.

Over greasing can allow grease to purge on belt and cause belt failure.

Turn sheave so fittings are in the 12 and 2 o’clock positions.

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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