Motor Mission Blog

Motor Mission Blog2017-07-20T20:14:59+00:00

Komatsu 830E Open Pit Mining Haul Truck Mesabi Radiator Overhaul

November 6th, 2025|Categories: Radiator Shop|

Here are some pics of a Komatsu 830E haul truck radiator we overhauled. This radiator is a Mesabi with somewhere around fourteen hundred individual tubes. All the tubes were removed for cleaning, flushing, & [...]

Komatsu 930E-5 Mining Haul Truck Mesabi Aluminum Core Tubes Radiator Repairing and Rebuilding

November 4th, 2025|Categories: Radiator Shop|

Here are some pics of a Komatsu 930E-5 MESABI Radiator we rebuilt & delivered back to our customer. This radiator has the aluminum tubes from MESABI. We had to replace a handful of the [...]

Caterpillar D10T2 Fusion Dozer 3935047 Aluminum Radiators Cleaning, Flushing and Repairing Rebuilds

October 25th, 2025|Categories: Radiator Shop|

Here are some before & after pics of a pair of aluminum bar-and-plate radiators for a Caterpillar D10T2 dozer. The radiators were heavily plugged externally & leaking from a couple of areas. We got [...]

Epiroc Pit Viper 291 Drill Rig Hydraulic Jack Cylinder Leaking Seal Repair and Rebuilding

October 25th, 2025|Categories: Industrial & Heavy Equipment|

Here are some before & after pics of a hydraulic jack cylinder that we picked up for repairing & rebuilding. The hydraulic cylinder is a leveling, or stabilizing, jack off of an Epiroc Pit [...]

Komatsu 930E-5 Mining Haul Truck MESABI Radiator Leaking With Fan Damage Repairing and Rebuilding

October 23rd, 2025|Categories: Radiator Shop|

Here are some pics of a Komatsu 930E-5 haul truck radiator we picked up for repairing & rebuilding. This radiator is a MESABI with aluminum tubes. It came in leaking from some bent & [...]

Antique Obsolete Old Vintage Hercules Heavy Cast Iron Water Pump Leaking Repairing and Rebuilding With New Parts

October 22nd, 2025|Categories: Machine Shop|

Here are some pics of an old antique cast iron water pump that came in leaking off of a Hercules gas engine. We completely disassembled the pump & blasted all the pieces & parts [...]

MTU DS3250 Diesel Standby Auxiliary Generator Radiator Removal, Repairing and Rebuilding Due To Cooling System Leaking Maintenance

October 20th, 2025|Categories: Radiator Shop|

Here are some pics of a radiator out of an MTU DS3250 standby auxiliary generator. The mechanics determined that the radiator was leaking so we lined up our schedule with the crane so the [...]

Drill Rig, Mill, Haul Truck and Mining Equipment Aluminum Oil Coolers and Heat Exchangers Cleaning, Repairing, Rebuilding and Pressure Testing

October 11th, 2025|Categories: Radiator Shop|

Here are some random pressure testing pics of various aluminum oil coolers, heat exchangers & aftercoolers we were repairing & finalizing to finish off this week. The larger aluminum cooler in the test tank [...]

Epiroc Pit Viper Drill Rig Hydraulic Jack Cylinder Leaking And Needs Repairing and Rebuilding

October 10th, 2025|Categories: Industrial & Heavy Equipment|

Here are some before & after pics of a hydraulic jack cylinder we rebuilt. This hydraulic cylinder is off of an Epiroc Pit Viper Drill Rig. The cylinder came in for rebuilding because it [...]

Caterpillar 6060 FS Hydraulic Shovel Radiator and Intercooler Cooling Stack Repairing and Recoring

October 9th, 2025|Categories: Radiator Shop|

Here’s some pics of a couple of Caterpillar mining equipment radiator cooling system packages we rebuilt & delivered back. The gray radiator on the orange stand is for a Caterpillar 6060 shovel. The cooling stack [...]

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