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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear Don, Really thanksful for your reply. We will try your suggestion and let you know the result. On the schematic, What is the main function of valve G ? Is there any valve that returns the flow back to the tank beside valve G ? What is the status of valve G when the machine runs and no...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Hi Don, We hope you had a great holiday. As we were very busy since October, we couldn't check the machine. Up to now, we still face the same problem with the hydraulic system : 1. Valve G - We tested and it worked normally.(We also checked the wiring diagram. We believe it only has voltage when...
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    How to calibrate Joystick Genie Z60-34 year 2002

    Dear all, We have 1 issue with Genie Z60/34 year 2002. The main boom joystick has problem with boom up function. Other functions work normally. We tried to calibrate the joystick as mentioned in the manual. However, after calibrating, the joystick didn't work (all functions of the joystick...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear Don, Thanks for your reply ! We are checking the wiring diagram on Genie S85 1999 to check for any broken wires once more time. All of our machines have Deutz F4L1011F Engine fueled by Diesel. When we attempt to start when the engine is hot, there is nothing happens. The engine doesn't...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear Don, Did you check the wiring diagram ?? Since we have tested 3 different Genie S80 and Valve G only received power when we lowered the main boom ??? If Valve G receives power all the time, the pressure inside function manifold will be 2,500~2,600 psi. That is very high compared with...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Hi Don, Do you know the pressure inside the function manifold when we start the engine ??? I've checked the service manual specifications. It only mentioned 3 types of pressure relief valves : System (2900psi), boom down(2300psi), boom extend ( 2500psi). When we start the engine, the pressure...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear Don, Thanks for your helps. We have tested the oil pressure and heat sensor and they worked normally. When we replaced the ignition/start module with another ones in Genie S80, Tthe symptom disappeared. We are checking the machine under great precaution. Up to now the machine works ok and...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear Lantraxco, Sorry for my late reply. We have just returned to work after holiday. Up to now, the machine still have problem with steering ( i think we could handle that issue). However, we had another issue that needed to be fixed : the engine will shut down after 6~8 mins. There was a...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear Lantraxco, Thanks for your advices, For the Steering function : It worked but the tires moved slower than others machines. We haven't checked the relief valve yet. We also thought about the O-ring and we are checking that. For the auto leveling : We can level the basket with control but...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear Lantraxco, Yes we still have problem with steering function. It works quite slow comparing to other machines. Furthermore, the auto leveling didn't work when we raised the boom. We have check the voltage at the valves and didn't found anything. I hope you could give some advices !
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    We have found the problem that disabled boom extend function and got it fixed. There was 1 broken diode connected to valve. After replacing it we now can operate the machine
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Broken wire found Dear Lantraxco, We followed your instructions and found out that wire connect LS2 with CR20 was broken. After repairing the wire we finally can operate the machine. However, we faced another problem. We can't extend the boom, we have followed the Troubleshoot from Genie but...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear lantraxco, Thanks for your help !!! We will try your suggestions and let you know the outcome.
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Dear lantraxco, Very appreciated you reply. This machine has extendable axles and we extracted the axles before operating. All functions didn't operate unless Valve G received voltage. We tested with another Genie S85 year 2000, Valve G only received voltage when lower the main boom. Others...
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    Genie S85 S/N 1708 year 1999 - Hydraulic problem

    Hi guys, We bought 1 Genie S85 S/N 1708 4WD year 1999 and we have 1 problem with Hydraulic system. When we operated the functions, if there was no voltage went to Valve item G , all of the functions didn't operate. If we bypass the electronic signal and provide electric to Valve G, we can...
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    S85 2000 Engine is over-heated

    Problem found Hi all, We have found the problems for this. Our mechanic had increased the idle rpm speed too high. That made the engine ran heavier and became so hot. We have adjusted it to normal idle rpm.
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    S85 2000 Engine is over-heated

    We have 1 Genie S85 which the engine is over-heated. We did check the engine oil and cooling fan. Everything is working normally. Can anyone help us to check this problem ?? Regard,
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