Here’s a cooling stack assembly for a Caterpillar D5N dozer. The radiator, aftercooler & oil cooler are all three constructed completely of aluminum. The fins were plugged solid externally along with some internal plugging within the tubes as well. Extensive cleaning & soaking in the ultrasonic got them cleaned of the debris. Careful attention to detail is required when they’re plugged this bad to prevent any unnecessary fin damage. We got it delivered back to our customer on Saturday 9-11-21, just two days before things ramp up here in Vegas for the 2021 MINExpo.
Motor Mission Machine & Radiator 5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission