Pearl, I have 1993 jcb backhoe and would like to change control pattern from backhoe to excavator control pattern can u - Answered by a verified Mechanic We use cookies to give you the best possible experience on our website. [MEDIA] Thank you for visiting HeavyEquipmentForums.com! i would say learn both i know it can be hard, i have the mentality if i am on a backhoe it's jd controls and excavator its excavator controls it messes me up when someone has a backhoe switched to excavator controls. ENGINE POWER: 37.3kW (50hp) MAX. for the standard excavator pattern. All are easy to install, but they cost more than one would think. It's a common question for those that rent excavators. If it happens to be an excavator pilot control, simply change the yellow lit switch below the actuator switch on the RH stalk to the other position and the pattern will change I have changed many in situations such as yours, Remove the shrouding that covers the linkage area and you will see which rod controls which spool. When the "D" series came out, they made it easy to change with the valve. By continuing to use this site you consent to the use of cookies on your device as described … So I swapped over to "John Deere" controls, "right stick controls dipper and bucket" I found this more comfortable for me. How do I change the backhoe control pattern on my 426B TLB - Answered by a verified Mechanic We use cookies to give you the best possible experience on our website. Under the ISO style of backhoe controls, these operations are reversed. A Position the pattern selector lever (located on the right side of operator's seat) in either the lower position (Pattern A) or the upper position (Pattern B). And, if … Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. you should be able to just switch the hoses on the valve body though This change of patterns is made by simply moving the control level to either ISO or SAE position. on all KX-2 models which allows the operator to chose the Kubota ISO (backhoe style) operating control pattern or the SAE (excavator style) pattern. Cat has a control linkage kit for pretty much all patterns. ... unlike the JCB and ISO each of which have people who will use it only and change anything else over to suit. I have a 99 315 that i want to change the pattern to cat style it has been changed by previous owner.. Cat dealer told me i have to change it manually by switching the hoses back but they could not tell me which ones i need to switch does anyone else have any experience with this? For operators who are used to excavator controls or backhoe controls, using the opposite can be challenging and can cost productivity. When I'm running a backhoe, it has to be backhoe pattern, unless it has pilot controls, in which case, it feels like an excavator so it needs to be excavator controls. There is then JCB "cross" pattern and JCB "star" pattern. There is then JCB "cross" pattern and JCB "star" pattern. However, if requested by users, the optional backhoe pattern can be obtained by reconnecting the pilot hoses as shown herein. What pattern are the controls in? If the joystick control pattern is changed, the existing control pattern film must be replaced with the correct pattern film. A Engage the lever lock to prevent accidental pattern change. If the joystick control pattern is changed, the existing control pattern film must be replaced with the correct pattern film. However, if requested by users, the optional backhoe pattern can be obtained by reconnecting the pilot hoses as shown herein. Ask Your Own Construction and Road Equipment Question. Then choose the one which is most familiar. They are essentially the same only in the "star" pattern the lever movement axis is at a 45 degree angle to the center line of the machine so this option is obviously determined by the physical construction of the controls.