Motor Mission Blog

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

Old Antique Hercules Engine Cast Iron Water Pump Reparing and Rebuilding

December 6th, 2019|Categories: Machine Shop|

This is an old Hercules engine cast iron water pump that was shipped to us for repairing & rebuilding. We had to machine a new shaft as well as machine the housing for the installation [...]

Heavy Duty Industrial Mining Radiator Repairing and Rebuilding

November 23rd, 2019|Categories: Radiator Shop|

Here's some parts of a large mining equipment radiator we're in the process of rebuilding. The tanks & brackets have been cleaned, blasted, repaired & painted. The radiator cores have been rodded, repaired, ultrasonic boiled, [...]

Rough Honing Cylinders With Water and Rust Damage To See What Size They’ll Clean Up At

November 22nd, 2019|Categories: Machine Shop|

This is a Chevy small block engine block that came in for machine work. The engine sat with water in the cylinders long enough for rust & pitting damage to take place. The block is [...]

Hitachi EX5600 Mining Shovel and Construction Radiator Rebuilding and Pressure Testing

November 19th, 2019|Categories: Radiator Shop|

This is a Hitachi EX5600 mining shovel radiator in our test tank being pressure tested. We did a complete recore overhaul to both the high temp & low temp radiator circuits with new heavy duty [...]

Five Valves Per Cylinder Aluminum Motorcycle Head Valve Job Rebuild

November 14th, 2019|Categories: Machine Shop|

This is an aluminum Yamaha cylinder head with five valves in the cylinder or combustion chamber. We removed the old valve guides, installed some new valve guides & reemed them to size for the valve [...]

Hitachi EX5500 Shovel Oil Coolers and Komatsu 830E Mesabi Radiator Repair and Rebuilding

November 13th, 2019|Categories: Radiator Shop|

Here's a couple of Hitachi EX5500 hydraulic oil coolers we did in aluminum to replace the original steel units. Along with the oil coolers we delivered a Komatsu 830E haul truck Mesabi radiator that we [...]

AMC Cylinder Head Surfacing, Suzuki Motorcycle Engine and 5.9 Cummins Engine Machining

November 13th, 2019|Categories: Machine Shop|

Here's some random pics of parts we're machining in the machine shop. The vintage Suzuki motorcycle engine got cleaned & surfaced on the decks of the cylinder head as well as the cylinder block. The [...]

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