

Using John Deere Turf-Gard™ Oil ensures you are using the exact oil specified by John Deere engineers. The System uses John Deere Turf-Gard™ Oil. Remember, the System replaces a portion of your engine oil. John Deere's recommended oil service for 100 Series Riding Lawn Tractors 1, is to change the System every 50 hours or once a season, whichever comes first. And a cooler running engine and better filtering helps increase engine oil life. Which means you’ll get a cooler running engine. What’s more, the filter media is designed to resist breaking down in oil over time. This fully synthetic filter media has greater surface area which increases its capacity to hold harmful contaminants. We have developed a better filtration system and filter design for our 100 Series Riding Lawn Tractors 1. What do you mean, I will never have to drain oil from my engine again? How is that possible? The answer is simple.

In fact, this System increases the amount of oil in the engine by nearly 40%. Displayed population will only be close to actual populations when actual ground speed matches set speed.Here’s why: The new System captures contaminants and recharges your engine with nearly a quart (0.8qt) (0.76 l) of new oil. High- and low-population warning messages are also deactivated in this mode.Īlso while in speed-set mode, the monitor is going to show fluctuating populations because it assumes the machine is traveling at a constant speed, even though actual populations may remain accurate at slower and faster speeds. Row-failed messages will occur when seed count drop below two seeds per second. When in speed-set mode, fast average, area, and speed readouts will not be available.

If a disk-failed message occurs on this monitor, a set speed, or known as speed-set mode, can be entered to allow continued operation until the radar or radar input error has been resolved. In the event of a radar or radar input failure, the ComputerTrak 350 monitor has the capability to continue with the monitoring of seed flow. Radar is ordered separately from monitor.

NOTE: ComputerTrak 350 monitors require a radar input. Population adjustment allows a fudge factor to be used to adjust the displayed population for situations when the calculated population is not being correctly displayed
