Mack Putz Throttle Question - Concrete Pumping

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  • Schwing/mack throttle question -

    Mar 16 2017 · I have a 2004 Schwing 47 mounted on a mack. Randomly while pumping the machine will throttle all the way down. I can immediately throttle it right back up and keep going. Some days it won't do this at all. Then it might just do it once. Other times it might do it 4 times in a row. I've checked the wiring in the dog house. I've checked the wires in the remote box.

  • Body Builder Training | Mack Trucks

    Mack Concrete Boom Pump Training Video. Pre-Trip Inspection Watch the Video; Part 2. Mack Concrete Boom Pump Training Video ... Frequently Asked Questions. ... When the driver takes his foot off the brake pedal and presses the throttle pedal the clutch will reengage and the PTO will start to turn again. The transmission will not shift gears and ...