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Caterpillar 777G Water Truck AMOCS Modular Aluminum Radiator Cores Assembly Repair and Rebuild

Here are some before & after pics of a Caterpillar 777G water truck radiator we had in for a quick turn-around repair & rebuild service. This radiator is made with Cat's aluminum AMOCS modular radiator cores, or sections. Each core section was cleaned, tested, repaired & re-pressure tested before final assembly of the complete radiator. [...]

2026-04-09T03:37:11+00:00April 9th, 2026|Radiator Shop|

1996 Yamaha YZ125 Two Stroke Cylinder Jug Boring And Honing For Wiseco Forged Piston

Here are some pics of a two stroke cylinder, or jug, for a 1996 Yamaha YZ125 that came in for machining. This cylinder was originally a plated, or Nikasil, jug but it has been previously machined for a conventional press-in sleeve. The bore was scored and needing to be bored & honed to the next [...]

2026-04-08T05:08:37+00:00April 8th, 2026|Machine Shop|

Caterpillar 793F Mesabi Radiator Module Cooling Package Repairing and Rebuilding

Here are some pics of a Caterpillar 793F haul truck radiator cooling package we picked up from one of our mining customers. The radiator itself is a Mesabi which we will do a complete rebuild to. All the individual tubes will be removed for reconditioning and all the rubber grommet seals will be replaced. Behind [...]

2026-04-07T01:27:48+00:00April 7th, 2026|Radiator Shop|

Cat 793C Folded Core Radiator Assembly Reman Rebuilding Service

Here are some before & after pics of a Cat 793C folded core radiator assembly we rebuilt. The Caterpillar folded core version of the 793C contains sixty individual folded radiator cores. Each section, or core, received a rod & repair with both brass tanks being removed for cleaning, reset & soldered back in place at [...]

2026-03-28T06:58:44+00:00March 28th, 2026|Radiator Shop|

Cast Iron V8 Vortec Chevy and Porsche 944 Aluminum Cylinder Heads Surface Machining Milling and Surfacing

Here are some before & after pics of some cast iron & aluminum cylinder heads we had in for machining. The two cast iron heads are 350 Chevy Vortec heads that both magnafluxed good with no visual cracks. The surfaces were both warped & required milling the decks square & flat. The aluminum head is [...]

2026-03-27T04:47:24+00:00March 27th, 2026|Machine Shop|

Caterpillar 834H RTD Rubber Tire Wheel Dozer Radiator Hardnose Nosecone Servicing Rebuild

Here are some before & after pics of a hardnose radiator cooling package we reconditioned for a Caterpillar 834H RTD (Rubber Tire Dozer), or wheel dozer. The cooling system components included cleaning, repairing & rebuilding the aluminum modular radiator core sections, an oil cooler, the air-to-air or charge air cooler (aftercooler) and the AC (air [...]

2026-03-25T23:27:10+00:00March 25th, 2026|Industrial & Heavy Equipment|

Caterpillar 4788991 Moldboard Blade Hanger Bracket Repair With Welding and CNC Machining On Rottler EM105H Multipurpose Boring And Milling Machine

Here are some pics of a blade hanger we reconditioned. The piece is labeled as a bracket by Caterpillar with part number 478-8991. The blade, or moldboard, on an 18M grader hang from this bracket. The rectangular shaped slots house brass wear shims which the blade, or moldboard, slide in. We first machine the three [...]

2026-03-24T23:57:28+00:00March 24th, 2026|Machine Shop|

Hitachi EX5600-7 Open Pit Mining Excavator Shovel Radiator Leaking Repair and Rebuild

Here are some pics of a radiator off of a Hitachi EX5600-7 shovel that we picked up for a repair & return. The radiator is leaking in the corners as well as the gaskets. The side frame has been hit near the center which has the radiator in bind which has lead to the leaks. [...]

2026-03-24T05:57:21+00:00March 24th, 2026|Radiator Shop|

Terex T340XL Crane Radiator Repairing and Rebuilding Service

Here are some before & after pics of a bolt-on radiator we had come in leaking. The radiator is off of a Terex T340XL crane. We ended up doing a complete rebuild to it after repairing the leak. We re-soldered the tube-to-header joints by re-running the headers at both ends. Motor Mission Machine & Radiator [...]

2026-03-14T14:57:02+00:00March 14th, 2026|Radiator Shop|

Speed UTV Manual Alternator Belt Tensioner, Hot Weather Radiator Cooling System Package and Tapp Primary & Secondary Clutches Machining

Here are some pics of some parts we've been machining & working on for the Speed UTV's. We have come up with our own version of a manual alternator belt tensioner. We only have a couple hundred miles on it right now but so far it appears to be holding up well & the belt [...]

2026-03-13T05:17:20+00:00March 13th, 2026|Machine Shop|
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