Gallery

Excavator hydraulic cylinder reseal. This particular unit was completely rebuilt, repacked, and polished by our partners at Pro Hydraulic in Broomfield.

Fleet service. We strive to keep our fleets on the road at all times! We work on the equipment while it is resting so that it stays running when you need it

Volvo radiator replacement. Our mobile crane allows us to pull the entire cooling package with ease to allow for cleaning, repair, and replacement.

End dump hydraulic cylinder replacement. End dumps have very large hydraulic cylinders that require specialty equipment to be serviced.

Volvo D13 Cups and Injectors. Our passion and specialty

CAT 938M preventative maintenance. We can perform all PM's during off-hours in order for them to run uninterrupted during their peak busy hours.

Volvo differential swap. Our mobile crane allows us to remove and replace differentials faster than our competition, saving the customer money.

Donkey forklift transmission replacement. Donkey forklifts are an extremely important tool for companies who need to offload their own freight.

Volvo L90H PM service. We specialize in all-things-Volvo!

Cummins ISX cylinder head removal. This depth of repair should ideally be performed in a clean and sheltered environment.

Excavator hydraulic cylinder replacement. The size, weight and positioning of these cylinders make our mobile crane a necessity.

Kubota Skidsteer hydraulic repairs.  We're able to travel to remote areas and service the equipment where it sits sparing the logistics of transporting it to a shop.

The beginning of our welding service truck upfit. The best mobile welding machine on the most reliable diesel service truck ever made.

Volvo D13 injector replacement in process. More of our passion!

Duramax injector replacement. Injectors of all shapes and sizes are our specialty!

Dodge Ram clutch replacement. The snow has never stopped us and it never will! It is a normal part of our daily lives here in Colorado

Duramax fuel pump replacement. The CP4 injection pump has a terrible reputation for a reason, but we can fix that.

Caterpillar 950h loader repairs. We get our fair share of Yellow Iron repairs as well. If it has wheels or tracks, its going to have problems.

Forklift axle rebuild. Forklifts, although gasoline or propane fueled, are just simply small diesel engines, therefor, we service them regularly.

Paccar PX8 overhaul. This Paccar is simply a rebranded Cummins, meaning it falls into the realm of a Jones Diesel specialty.

6.7 Powerstroke exhaust manifold replacement. This engine has what's known as a "Hot-V", so the exhaust and turbo are mounted in the valley between cylinders.

Volvo wheel seal replacement. If you ever notice wet or smoking brakes, you may need a wheel end repair asap.

Yanmar APU fuel pump rebuild. APU's are just really small mechanical diesel engines.

Eaton 18 speed transmission failure. We prefer to do our transmissions in a sheltered environment but we have done our fair share outside as well.

Doppstadt screener cooling package replacement. German screening equipment is not very common but it is on the list of equipment we service at Jones Diesel