Open the pick-up cover and locate the drive chain. Relax the chain by either removing the tension spring or maneuvering the idler sprocket.
Turn the auger drive sprocket either clockwise or counter-clockwise. Watch the orientation of the auger, particularly the leading edge, which makes initial contact with the hay.
Position the leading edge of the intake auger parallel to the scrapers when the tines of the feed rake penetrate the feed area. Case balers have tines designed to ensure a densely packed bale from the outside in, allowing for less waste. The scrapers filter out excess debris. Check the operator's manual for the exact length of tine penetration with reference to the auger placement.
Restore tension to the drive chain when auger is positioned correctly with respect to the teeth of the rake. Close and secure the intake assembly cover.