Motor Mission Blog

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

Caterpillar 793F Mesabi Radiator Cooling Module Rebuilding and Repairing Service

September 19th, 2023|Categories: Radiator Shop|

Here’s some progress pics on a Caterpillar 793F Mesabi Radiator Cooling Module that we are assembling. All the individual Mesabi radiator tubes were installed into the radiator with all new rubber grommet seals. After the [...]

Caterpillar 793F Haul Truck Mesabi Radiator Module Assembly Cleaning and Rebuilding Service

September 15th, 2023|Categories: Radiator Shop|

Here’s some pics of the Mesabi tubes & Radiator assembly we're in the process of rebuilding. This Mesabi Radiator is for a Caterpillar 793F haul truck. There are seven hundred and sixty eight individual radiator [...]

Caterpillar 793C Haul Truck Diesel Fuel Tank Cleaning, Welding, Repair and Rebuilding

September 15th, 2023|Categories: Industrial & Heavy Equipment|

Here’s some pics of a Caterpillar 793C haul truck fuel tank we delivered back to one of our mining customers. The tank came in leaking at some external cracks along with some broken baffles inside. [...]

502 Based Big Block Chevy Mountain Motor With EZ EFI 8 Stack Fuel Injection

September 13th, 2023|Categories: Machine Shop|

Here’s some pics of a 555 cubic inch Big Block Chevy engine we're building. This Mountain Motor is based off of a 502 block that's been bored for a set of forged SRP pistons & [...]

Heavy Duty Industrial Air Compressor Aluminum Bar And Plate Cooler Cleaning and Repairing

September 11th, 2023|Categories: Radiator Shop|

Here’s some before and after pics of an aluminum bar-and-plate cooler for an industrial air compressor. The cooler was leaking due to a large crack. When the cooler came in the cracked area was covered [...]

Caterpillar 793C 2W5540 Folded Core and 793D Mesabi Radiators Rebuiding and Delivery

September 2nd, 2023|Categories: Radiator Shop|

Here's some pics of a couple Caterpillar haul truck radiators we rebuilt & delivered back to one of our mining customers. The smaller radiator is a 793C folded core radiator with sixty individual cores. The [...]

Caterpillar Dozer Equalizer Bar Bore Machining, Welding and Repairing

September 1st, 2023|Categories: Industrial & Heavy Equipment|

Here’s some pics of a Caterpillar dozer equalizer bar. We get these equalizer bars in mostly off of D10 & D11 dozers. The bores are usually worn out-of-round & require boring them round & true. [...]

Grader Circle Drawbar Welding Repairs and Circle Teeth Segments Replacing

August 30th, 2023|Categories: Industrial & Heavy Equipment|

Here’s a few pics of a Caterpillar Grader Drawbar & Circle we're in the process of repairing & rebuilding. The drawbar is getting some cracks prepped for welding. A section of teeth on the Circle [...]

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