Troubleshooting - Yetter 5000-025B Owner's Manual

ISSUE
Residue Plugging 1. Incorrect Head Angle
2. Roller Mount Tube
3. Pivot arm orientation
4. Bearing installed
5. Intermeshing snapping
6. Too much Spring Tension
Stalk aren't 1. Insufficient spring down
"devastated"
2. Operating corn head too
Corn Head won't 1. Devastators bottom out
fit on head cart 2. Roller won't clear cart tire
3. Storage stands don't rest
50
TROUBLSHOOTING
CAUSE
incorrectly installed
incorrect
incorrectly
rolls
pressure
high
in the saddles on the cart
CORRECTIVE ACTION
1. Adjust head angle to 23 – 25 degrees (see page 37)
2. Make sure the Bearing Support Tab is on the backside
of the Roller Arm Mount Tube
3. Reposition the pivot arm so that it offsets under the
snout & not under the row
4. Make sure the side of the bearing that protrudes
outside of the cast housing is facing toward the roller
(each roller should spin freely by hand)
5. Order the 5000-080 Set Back Kit (order 2 per roller)
6. Back the nut off of the push rod until the nut is flush
1. Tighten push rod nut on spring bushing more
2. Lower corn head until the rollers engage
1. Adjust top rail & saddles higher on cart
2. Order 5000-082 Lift Kit (raises roller 2")
3. Order 5000-081 Head Extensions (JD 600 & 700 series
only)