Tar River SRB-870 Instruction Manual page 10

4. Lever and Lock Plate
Pick-up is lifted and is held by the lock plate for transportation of the machine.
Pick-up is lowered by releasing the lock plate.
5. Chain and Bolt (Lower Limit)
Chain and bolt limit the height of pick-up tines from the ground.
6. Crop Cover, Cover Shield, and Side Cover
Crop cover helps to convey hay or straw smoothly to the chamber.
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