Yetter TITAN Series Owner's Manual page 11

INSTALLATION INSTRUCTIONS
Step 3: Fill the hub and bearing assembly with general-purpose polyurea
grease.
Step 4: Choose the hole in which to attach the RM wheel assemblies.
Attach the RM wheel/hub assemblies to the combo arm using 5/8" lock
washers and hex nuts. Adjust the bearing shield to top dead center then,
rotate slightly forward. Torque to 150 ft-lbs.
Step 5: ONLY FOR 2967-097A MOUNTING ON CNH RU
Attach the up-stop to the planter row unit parallel arms using the 3/8"
hardware.
UP-STOP
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