INSTRUCTIONS FOR AUTOMATIC CHAIN OILER

WARNING: DISCONNECT PTO DRIVE SHAFT AND HYDRAULIC HOSES (RELIEVE HYDRAULIC PRES- SURE) BEFORE CLEANING, ADJUSTING, LUBRICATING OR SERVICING THIS SPREADER. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH.

The automatic chain oiler attachment gives a squirt of clean oil to all roller chains every time that the spreaders rear gate, hydraulic cylinder is activated. In this way, the spreaders roller chains get oiled in direct proportion to the number of hydraulic cylinder cycles of the rear gate. This assures ade- quate lubrication.

New 30 weight oil, which is placed in the reservoir tank mounted on the spreader, is all that is needed to properly lubricate all roller chains and sprockets. The automatic chain oiler does not use any oil from the tractors hydraulic system. The hydraulic hose connected to the bottom of the oiler pump only serves to power the piston in the pump every time that the spreaders rear gate is opened.

Should the oil reservoir tank run dry, pour about a ½ cup of clean 30 weight oil into the tank. Allow time for the oil to run down into the oiler pump slowly and allow air to escape. After thirty minutes to one hour has passed, finish filling the reservoir tank. Make sure that all fittings and brackets are tight when finished filling the tank.

WARNING: HYDRAULIC FLUID ESCAPING UNDER PRESSURE CAN HAVE SUFFI- CIENT FORCE TO PENETRATE SKIN. KEEP ALL HOSES AND CONNECTIONS IN GOOD SERVICEABLE CONDITION. FAILURE TO HEED MAY RESULT IN SERIOUS PERSONAL IN- JURY OR DEATH.

While running the tractors hydraulics only, open and close the spreaders rear gate several times. This will cycle the hydraulic cylinder leading to the oiler pump. Keep cycling until oil can be seen in all of the oil lines leading to the oiler brushes. (If you experience problems priming the oiler pump, you may need to bleed air out of the hydraulic hose where it is connected to the pump. Crack the fit- ting until oil comes out then re-tighten.) The hydraulic cylinder that the oiler pump is tied into is dou- ble acting and must reach 300 PSI of pressure to actuate the pump.

When replacing oiler brushes into brush holders, use regular ½"-20 nuts. Tighten nut finger tight ini- tially as some adjustment may be needed later. For best results, place brush holders over top of roller chains and directly on top of sprockets. Adjust brush holders so oiler brushes are pushed down into the roller chain approximately ½". Carefully tighten up the ½"-20 nuts on the oiler brushes. DO NOT over tighten as damage to the brush will occur. The plastic threads of the oiler brush will crack and then break off from the brush body.

IMPORTANT! The 5/32" oil line tubing can only be removed from an oiler brush by pushing in on the red plastic ring and pulling the tubing out while holding the ring down.

The oiler pump is set at the factory to deliver the maximum amount of oil per cycle. If less oil is de- sired, loosen the jam nut on the bottom of the pump and screw in the adjusting shaft 1/4" or approxi- mately 5 turns. It is not recommended to screw the shaft into the bottom of the oiler pump more than 15 turns as this may not allow for proper lubrication of the roller chains.

IMPORTANT! Always use new 30 weight oil. In cold weather, use a SAE 10 or a mixture of two parts of 30 weight oil to one part diesel fuel.

Model 8720/8865

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Meyer 8865, 8720 manual Instructions for Automatic Chain Oiler
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8865, 8720 specifications

Meyer 8720 and 8865 represent two innovative models in Meyer’s lineup of agricultural equipment, specifically designed for efficiency and performance in farming operations. These tractors are built to meet the rigorous demands of modern agriculture, combining advanced technologies with user-friendly features.

One of the most notable aspects of both models is their powerful engine performance. The Meyer 8720 is equipped with a robust engine that delivers impressive horsepower, ensuring that it can handle a variety of heavy-duty tasks, from plowing to hauling. The 8865 takes this a step further, offering an even more powerful engine that provides enhanced torque and acceleration, perfect for demanding agricultural applications.

The transmission system in both models is designed for seamless operation. The Meyer 8720 features a precision gearbox that allows for smooth gear changes, enhancing overall driving comfort and efficiency. In the 8865, the advanced transmission offers multiple speed settings, giving operators greater control over their work speed depending on the task at hand.

Both the 8720 and 8865 come with state-of-the-art hydraulic systems that improve implement efficiency. The hydraulic controls are highly responsive, allowing for precise maneuvering and operation of various attachments such as seeders, cultivators, or trailers. This efficiency contributes to improved productivity across a range of farming tasks.

Another standout feature of these tractors is their advanced cab design. The operator's cabin provides excellent visibility and comfort, with ergonomic controls positioned for easy access. Both models feature climate control systems, ensuring that operators can work in comfort regardless of weather conditions. The dashboard includes modern digital displays that provide real-time information on performance metrics, improving situational awareness.

In terms of durability, the Meyer 8720 and 8865 are built with high-quality materials, ensuring longevity even in challenging conditions. Their frames are engineered to withstand heavy loads and rough terrain, which is essential for field work.

Finally, both tractors are compatible with a range of precision farming technologies. This includes GPS guidance systems, which enhance accuracy and reduce overlap during planting or spraying. The integration of technology further contributes to resource efficiency and cost savings in farming operations.

With their combination of powerful performance, advanced features, and reliability, the Meyer 8720 and 8865 are excellent choices for farmers looking to enhance their productivity and operational efficiency.
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