Yetter 6300 Coulter Cart - Manual (Page 18)

18
OPERATION
MARKER HYDRAULICS
Row marker may be plumbed into the cart transport lift system.
STEP 1. Plumb the “LIFT/RAISE” hydraulic hose of the marker system to the top end of the left cart
cylinder (4 x 20).
STEP 2. Plumb the “DROP/LOWER” hydraulic hose of the marker system to the bottom end of the right
cart cylinder (3 ¾ x 20).
NOTE: After purging the hydraulic system of air. Check the adjustment and operation of transport wheel
rollers. These rollers must turn when the cart is raised and lowered. Inspect and lubricate the upper and
lower rollers daily.