Roller Chain and Pesticide Sprocket Lubrication

IMPORTANT: Do not use chain lube or any other heavy petroleum base lubricant that may cause a buildup of dust or dirt in sprocket or gear teeth.

The most effective roller chain lubrication routine varies, depending on environmental conditions and/or condition of chain. The goal is to maintain complete freedom at every chain link joint.

Lubricate all machine roller chains with John Deere Multipurpose Spray Lube, TY6350 (or equivalent) at intervals sufficient to maintain free chain movement.

When roller chains remain unused for several days, moisture in the air will accumulate on chain, causing chain to rust. This can and will become serious enough in time to cause chain joints to become stiff, restricting their normal free movement. While very difficult to detect, this stiffness can disturb smooth rotation of seed meter components and cause a deterioration in performance.

If machine is not to be used for several days, thoroughly lubricate chains with John Deere Multipurpose Spray Lube, TY6350, at the beginning of idle period. If roller chains have become rusty or stiff during idle period, lubricate prior to continued usage and operate or "work" chains sufficiently to ensure all chain joints move freely before normal machine operation is resumed.

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Lubricate pesticide drive chain (A) and seed meter drive chain (B) with John Deere Multipurpose Spray Lube, TY6350.

Lubricate pesticide drive sprocket (C) with John Deere Multipurpose Spray Lube, TY6350. Move drive disconnect knob (D) back and forth while spraying. This will loosen any paint or dirt buildup and help allow sprocket to turn freely. In adverse conditions it may be necessary to lubricate these sprockets daily.

A-Pesticide Drive Chain
B-Seed Meter Drive Chain
C-Pesticide Drive Sprocket
D-Drive Disconnect Knob

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