![]() ![]() Ihi 28n mini excavator for sale from united statesIhi 28n mini excavator Mini excavator ihi 0.75 t excellent condition for sale from australiaIhi mini excavator 35n 2008 buyer activity. coming in soon! for sale from united states Ihi 25vxlExcavator ihi electric mini motor.Ģ8n excavator ihi 2006 mini excavators heavy equipment8,000 lb ihi mini excavator, 10′ digging depth – ers Excavator ihi machineryMini excavator ihi 28n.Ĭheck Details Excavator ihi 35n compact sales mini Ihi mini excavatorIhi 35n mini excavator. diesel 10 ' dig.Įxcavator 28n ihiIhi excavator Ihi 9vxe electric mini excavator rubber tracks backhoe bidadoo for saleIhi mini excavator for sale. Ihi excavators compact mini summarized spec guide v4 diggers different line models madeIhi excavator digging depth excavators Ihi excavatorIhi 35n 2004 mini excavator only 2400 hrs, 3 cyl. Ihi excavator swipe change used Excavators e210 Excavator ihi mini 28n 2006 excavators heavy equipment twentywheels Ihi compact excavator sales 80nx 3 80nx 3 mini excavator Test wiring related to 2 speed and lockout lever with the test light while operating the machine.Excavator ihi mini 2016 ihi 55n2 mini excavator Excavator electric mini Ihi Mini Excavator - For Sale Classifieds If light stays on, move test light to wire sending power to pump solenoid from switch. Operate the machine, engaging/disengaging the 2 speed while driving the machine, monitor the test light to see if the power ever goes out when 2 speed acts up. Probe into a connector or terminal on the power supply to the foot switch with a test light. What I would do though, just to get a feel of what to do, is take the floor plate out so you can access the two wires going to the switch on the 2 speed pedal. ![]() Unless you have a wiring diragram it would be hard to follow how the power supply to the circuit is wired on the machine. Machines use connectors throughout the harness, I'd bet you have a connector causing a break in the electrical supply or something like that. I'm thinking you have an electrical problem, and the safety lever and two speed may share an electric supply circuit. I can't say for certain as I don't know your machine, but I'd wager you safety lever is electrical instead of operating a hydraulic diverter valve like on larger excavators. Ok, safety lockout acts up at times as well. This should activate solenoid at the pump and make oil pressure come out of the line you have placed in the drain pan. Start engine and place safety lever in operate position, then select high speed drive. You can also test if high speed drive is getting pressure at the drive motor by removing the line that connects to the high speed control fitting on the motor and send that line to a drain pan. Check motor on other track in same manner. I can't remember the acceptable leakage amount, but I'd say if you're getting more than a 1/2 gal to 1 gal per minute out of that drain, may have a failed drive motor. Operate the drive for that side and monitor how much oil comes out of the case drain fitting. Swing digging bucket over the track that you're testing and use the boom/bucket to lift that track off the ground. Find some type of hose that will fit over case drain fitting still on drive motor and send the hose to a bucket or drain pan. ![]() Once you've determined which line is which, you remove the case drain line from a drive motor, and you'll need the proper plug fitting to block the disconnected line, else you'll have a constant flow of oil from the line. The will require the engine running and the safety lever in the operate position while working on the machine. You have to deterimine which line is the case drain and which one is the high speed drive control line.įirst of all, be very cautious performing these procedures. One is for the high speed drive, the other is the motor case drain. There are two small lines going to each drive motor. Checking the internal leakage of the drive motors isn't difficult, have to have a couple of things though to keep it from being a messy job. ![]()
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