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    Bill changer - American Changer AC1005-2221 Series

    Thank you, Cantbreak80 and mjwalsh. These are good information. I did not know meter counter is total received. Do you know american ac1005 can be upgraded to do as 600efs? Back to my original question, the former owner did list meter readings for $1 and $5 seperately. For instance, he listed...
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    Bill changer - American Changer AC1005-2221 Series

    Hi, The former owner of my car wash had a slip recording daily $1 and $5 bill counters. However, I could not figure out how he can do that. The bill meter shows only one number. How did he get two numbers for $1 and $5 receptively. Any idea? Thanks
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    how to remove seal case on Cat Pump 5CP2120W

    It works. Thank you
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    how to remove seal case on Cat Pump 5CP2120W

    I tried, but it is so tight, i could not get it out. After removed low pressure seal, nothing i could grap using a pliers.
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    how to remove seal case on Cat Pump 5CP2120W

    Hi, I am trying to replace low and high pressure seals on a CAT Pump 5CP2120W, and could not find a way to remove seal case? Need help. Thanks
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    8 Position Rotary Dial Question

    on some switch load to the inputs could be 10 and 20, right?
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    washremote

    can someone explain a little about washremote? Is it service or equipment? If it is service,what is up front cost?
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    Need help: water tank question and leak

    Thank you, Jeff, Earl The two compartments have one drain valve on the bottom of each. Water supply for brush, soap, wax is directly from city water. about 1/2in below top of compartment used, there is overflow opening. When water level way down below this opening, water is leaking down to...
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    Need help: water tank question and leak

    Hi, newbie again for questions about water tank I have a SS water tank, separated with ss into three compartments. Two of them is about 1/4 of tank size, the other one is 1/2 of tank size. The one of 1/4 size supplies water to pumps. The other two compartments are not connected to...
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    Help for rebuilding cat pump 5CP2120w

    Thank you for all your help. I have rebuilt the pump, will try later if it is a success The pump with overheating runs fine now after replaced check valve, regulator and nozzle. The pump with no pressure on wash looks better after changed check valve. However, the pump pressure is low at around...
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    Help for rebuilding cat pump 5CP2120w

    Thank you. Could you please take a look at plumbing drawing? I am not sure how this works, which one is check valve. By the way, I did replace the gun from non-weeping to weep. However, the pump header still gets hot when running. Thank you
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    Help for rebuilding cat pump 5CP2120w

    Thank you all for your good advise and suggestion. Hopefully, I can make these pumps work again. MEP001: I do not think I have hot water line in the car wash. I did not feel much temperature on other pump's heads while pump running, but this one is really hot.
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    Help for rebuilding cat pump 5CP2120w

    Thank you for the detailed description. It will definitely help me. I have two questions (1) when hammer out the crankshaft, does it matter which side I should hammer? (2) When you mentioned "back in place with a 2x4", what is 2x4? Regarding issues I have, I have one pump with bearing broken...
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    Help for rebuilding cat pump 5CP2120w

    I have two cat pump 5CP2120w. Both has some problem. So I plan to rebuild one with these two pumps. However, I could not figure out how to remove bearings from the crankcase. On the service menu, it mentions bearing block tool. Could someone show me how to remove bearings? Thanks in...
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    Need help for Brush Foaming

    Thank you for all your help. I found an issue with air line. It works now.
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    Need help for Brush Foaming

    Thank you, Earl. I will check on what you suggested.
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    Need help for Brush Foaming

    Thank you very much, Earl. I heard about the air to brush line, but I did not know where the air comes from. Could you please take a look at the picture attached, see if it makes sense to you? Some observation that may help explain my situation - there are two lines feed to brush head...
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    Need help for Brush Foaming

    Hi, I am new to self car wash business, hope to get help from this forum. Currently I have an issue with brush. I just purchased bubble-up brush foaming detergent. Once I put on, I did not see foaming. My question is how brush delivery system works. I have a hydrominder Model 515. Can...
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