Changing Input Sprocket Combination (With Seed Transmission)

Consult appropriate planting rate chart to determine desired sprocket combinations.

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1. Remove spring (A) from chain tightener.

A-Spring

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2. Remove required number of rubber sprocket spacers (A).

3. Remove chain (B) from input sprocket.

A-Rubber Sprocket Spacers
B-Chain

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4. Locate input sprocket until desired sprocket is aligned with chain tightener sprockets (A).

5. Replace chain on sprocket. Replace rubber sprocket spacers (B).

A-Chain Tightener Sprockets
B-Rubber Sprocket Spacers

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6. If chain is aligned on high-range input sprocket, locate spring in hole (A) of chain tightener. Arm (B) must point rearward as shown.

7. If chain is installed on low-range input sprocket, locate spring in hole (C) of chain tightener. Arm (D) must point forward.

A-Hole
B-Arm
C-Hole
D-Arm

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