ADJUSTMENTS

Expeller Drive Chain Idler

The expeller drive chain is tensioned with an adjustable sprocket Idler. The chain is properly tensioned when the chain can be deflected 1/2” to 3/4" (13-19 mm) with hand pressure.

NOTE: If an Idler fails to maintain proper tension, replace the worn chain.

Auger Drive Chain Idlers

The jackshaft and auger drive chain tighteners are spring loaded.

Use the eye bolt adjustment to achieve a spring length of 9-1/2” on the initial reduction auger drive chain.

The auger final drive chain tension device uses an eye bolt, and S-hook to accomplish adjustment. With the auger in its lowest position, use the eye bolt to achieve a spring length of 13-1/2” to 15” on the final drive chain for obtaining the specified tension.

NOTE: If an Idler fails to maintain proper tension, replace the worn chain.