Motor Mission Blog

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

Caterpillar 793C Rear Axle Diff Housing A-Frame Support Hitch Pin Yoke Repair

June 5th, 2024|Categories: Industrial & Heavy Equipment|

Here’s some pics of an a-frame that we replaced the yoke in. The a-frame is the rear axle diff housing support for a Caterpillar 793C haul truck. The bore is where the hitch pin goes [...]

Caterpillar D10T Fusion Dozer, Newell Coach and Autocar Garbage Truck Crankhole Radiator Repair and Rebuilding

June 4th, 2024|Categories: Radiator Shop|

Here’s some pics of some radiator projects going on in the radiator shop. The first four pics are of a bolt-on radiator off of a garbage truck. The hole in the core is for the [...]

Dodge Ram Truck 5.9 Cummins Diesel Engine Machining and Torque Plate Cylinder Honing

May 31st, 2024|Categories: Machine Shop|

Here’s some pics of a 5.9 Cummins diesel engine block out of a Dodge Ram truck. The engine block is mounted in our Sunnen CK10 cylinder honing machine. On top of the block is a [...]

Class 8 Diesel Semi Truck Radiator and Copper Brass Radiators Cleaning, Repairing and Rebuilding Rebuilder

May 29th, 2024|Categories: Radiator Shop|

Here's some pics of some radiators we have in the radiator shop. The larger radiator is a bolt-on for a class eight diesel powered semi truck. The original core was bad so we are recoring [...]

Powdercoated Suspension Springs, A Arms, Trailing Arms, Swing Arms and Beadlock Rings Blasting and Stripping For New Powdercoating

May 29th, 2024|Categories: Machine Shop|

Here’s some pics of some suspension parts we thermal cleaned & blasted to prep them for new powdercoating. The springs, a-arms, swing arms, beadlock rings & other miscellaneous parts were previously powdercoated in blue. We [...]

Caterpillar 793C Steering Bellcrank Tapered Bores and Split Bore Machining and Boring

May 24th, 2024|Categories: Machine Shop|

Here’s some pics of a Caterpillar 793C steering bellcrank in one of our boring machines getting the two tapered bores & the split bore machined for repair. After we get the bores trued up & [...]

Shovel Motivator Portable Generator Diesel Powered Mesabi Radiator Rebuilding

May 23rd, 2024|Categories: Radiator Shop|

Here’s some pics of a portable genset, or generator, radiator we rebuilt & delivered back to our customer. This radiator is a Mesabi which has right around eight hundred individual copper tubes. Each tube was [...]

60-Series Detroit DDC Diesel Engine Block Line Boring, Counterboring and Deck Surfacing Machine Work Machining

May 22nd, 2024|Categories: Machine Shop|

Here’s some pics of a 60-Series Detroit, or DDC, diesel engine block mounted on our Rottler EM105H CNC boring & milling machine we had in for machine work reconditioning. The housing bore, where the main [...]

Caterpillar 793F Haul Truck Mesabi Radiator Module Cooling Package Rebuilding

May 21st, 2024|Categories: Radiator Shop|

Here’s some pics of a Caterpillar 793F haul truck cooling package we picked up for rebuilding. The heart of this cooling module is a Mesabi radiator. The aftercoolers are the first generation copper units which [...]

Cummins ISX Dual Overhead Cam Diesel Cylinder Head Valve Job and Surface Rebuilding

May 17th, 2024|Categories: Machine Shop|

Here’s some before & after pics of a Cummins diesel ISX cylinder head we had in for a valve job & surface rebuild. The Cummins ISX head is a DOHC (dual overhead cam) inline six [...]

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