68-f-model Posted November 4, 2014 Share Posted November 4, 2014 I assume it is posssible to add a pto/pump to a mack 5 speed has anyone done it?Did you need any special parts besides the transmission specific pump, lines, controls, and tank?I want to add a wet kit to my f-model to use a small end dump and possibly a rgn lowboy. So from what I have read I need at least a two line wet kit?I hope you guys can point me in the right direction. Thanks Quote Link to comment https://www.bigmacktrucks.com/topic/37620-ptopump-on-a-mack-5-speed/ Share on other sites More sharing options...
j_martell Posted November 4, 2014 Share Posted November 4, 2014 End dump = single line wet, RGN = 2 line wet. 1 Quote Lack of planning on your part does not constitute an emergency on my part.... Link to comment https://www.bigmacktrucks.com/topic/37620-ptopump-on-a-mack-5-speed/#findComment-265633 Share on other sites More sharing options...
68-f-model Posted November 4, 2014 Author Share Posted November 4, 2014 It should be possible to run an end dump off a 2 line system though I would think, or am I wrong? Quote Link to comment https://www.bigmacktrucks.com/topic/37620-ptopump-on-a-mack-5-speed/#findComment-265634 Share on other sites More sharing options...
theakerstwo Posted November 4, 2014 Share Posted November 4, 2014 A dump can use a single or two line set up but is best to use two lines to the tank.A RGN will need a two line to the tank for sure. Quote glenn akers Link to comment https://www.bigmacktrucks.com/topic/37620-ptopump-on-a-mack-5-speed/#findComment-265635 Share on other sites More sharing options...
b61mack Posted November 4, 2014 Share Posted November 4, 2014 You might check to see if you have the PTO gears in the transmission " what ever side your going to put it on", if not you will have to install one. Quote Link to comment https://www.bigmacktrucks.com/topic/37620-ptopump-on-a-mack-5-speed/#findComment-265644 Share on other sites More sharing options...
2stacksuperdog Posted November 5, 2014 Share Posted November 5, 2014 Generally 5 speeds dont have the "pto gear" and need it installed. Might have one though. 1 Quote Matt Link to comment https://www.bigmacktrucks.com/topic/37620-ptopump-on-a-mack-5-speed/#findComment-265663 Share on other sites More sharing options...
Refined Trucker Posted November 5, 2014 Share Posted November 5, 2014 I run what is referred to as a three line wet kit. It has a feed line from tank pressure line from pump and return line from pump to tank. This allows the pump to go directly back to tank when control is in neutral there for not over heating oil or over working pump. I drive a hydraulic powered pump on my trailer and also have hydraulic powered jack shaft on tractor. I can operate a dump detach or any type of hydraulic driven accessory with this system. Can hook you up with a guy who is expert on wet kits drums or any hydraulic system on trucks as well as transmissions of every make. He is 80 and has dealt with these his whole life. Located in Evansville In. Quote Link to comment https://www.bigmacktrucks.com/topic/37620-ptopump-on-a-mack-5-speed/#findComment-265672 Share on other sites More sharing options...
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