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Cable Instructions for G1-G6

Cable Instructions for G1-G6

Cable Instructions for G1-G6

Product catalog summary
Headgate Maintenance
  • Lubricate headgate hinge pipes with a solvent-type lubricant like diesel fuel or WD-40 when new and whenever they dry out. There are no grease zerks on the headgate.
  • Ensure all decals are present and visible, and that the operator understands their warnings.

Front View Instructions
  • Keep gates synchronized and cables tight, especially during the initial use when cables stretch the most.
  • Adjust the chain stop wing nut to allow only the cow's head through the headgate when opened backwards to prevent shoulder slippage and cable breakage.
  • Replace both cables simultaneously; do not mix new and stretched cables. Use the old cable as a replacement when needed.

Contact Information
Pearson’s Inc., 39258 Hwy 2, P.O. Box 268, Thedford, NE 69166, Phone: (308) 645-2231, Fax: (308) 645-2520

Steps for Replacing Top-Mounted Cables
  1. Insert the first cable bolt through the bottom left cable ear, wrap the cable 1 ½ turns clockwise around the left hinge pipe, and route it across to the other side.
  2. Wrap the cable around the right hinge pipe 1 ½ times counterclockwise and secure it with a nut.
  3. Push cable ends close to ears, adjust gates to tighten and stretch the cable, and hold this position while replacing the second cable.
  4. Insert the second cable bolt through the top left cable ear, wrap it 1 ½ times counterclockwise around the left hinge pipe, and route it across the headgate.
  5. Wrap the cable around the right hinge pipe 1 ½ times clockwise, secure it with a bolt, and tighten both cables without binding the gates.
  6. Ensure gates are timed correctly by adjusting nuts so that both neck pipes touch the back flapper plate simultaneously.

Steps for Replacing Bottom-Mounted Cables
  • For Model G-22, remove the bottom shield, install cables as per top-mounted instructions, and replace the shield.
  • For Models G-66, G-77, & G-777, remove the bottom shield, install cables with a ½ wrap around the hinge pipe, and replace the shield. Ream out the original 5/16” hole if necessary for the 3/8” bolts.
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Catalog excerpts

Cable Instructions for G1-G6-1

Pearson’s Inc. 39258 Hwy 2 P.O. Box 268 Thedford, NE 69166 Phone: (308) 645-2231 Fax: (308) 645-2520 Headgate hinge pipes should be lubricated with a solvent-type lubricant such as diesel fuel or WD-40 when headgate is new and whenever they get dry. There are no grease zerks on the headgate. Make sure all decals are present and visible on the headgate. Make sure the operator of the headgate knows the decals’ locations and understands their warnings. KEEP GATES IN TIME AND CABLES TIGHT! New cables will stretch out, so it is very important to keep them tight. The first 50-75 head through the gate will do most of the stretching, so that is the most important time to watch. For routine tightening, simply tighten all four cable nuts the same amount. Keep chain stop wing nut adjusted to only allow cow’s head through the headgate when headgate is opened backwards (catching position). Allowing the headgate to open any wider will let the cow’s shoulder(s) slip past the headgate, and cable breakage can occur. Always replace both cables at once. A new cable cannot be used with a stretched one. Keep the old one, and use it as a replacement when one of the new ones wears out. We recommend that you keep the old cable on while you replace the first new one. Cables are the same for both sides; there is no difference between left/right/top/bo

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Cable Instructions for G1-G6-2

For models G-66, G-77, G-777 (39” Cable) G 1-6, and G-22 (56” Cable) Steps for Replacing Top-Mounted Cables (Brazed on Bolts) 1. Put first cable bolt through bottom left cable ear and start the nut only enough to allow tolerance to start nut on other end. Wrap cable 1 ½ turns clockwise (from top) around left hinge pipe, spiraling upward, and route across to other side. 2. Bring cable around right hinge pipe 1 ½ time counterclockwise (from top) spiraling upward. Put cable bolt through top right ear and start nut. 3. Push 4 cable ends close to ears on both sides. Looking from the front, push the...

 Open the catalog to page 2

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