Heavy Equipment

Diesel engines, hydraulic systems, and the big iron that keeps job sites and farms running.

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Heavy equipment is some of the most demanding work we do — and some of the most satisfying. Whether it's a skid steer that won't start, a loader with a hydraulic leak, or a tractor that's been neglected through a few too many seasons, Ravenclaw LLC brings the same diagnostic approach we use on every job: find the actual problem, fix it right, and don't recommend anything that isn't necessary.

Carl has years of experience working on diesel-powered equipment across a range of makes and conditions. We work on equipment that's actively used on job sites and farms, so we understand that downtime costs money. We move quickly without cutting corners.

We perform on-site service for larger equipment that can't be easily transported, as well as shop work for smaller machines. Give us a call to discuss your equipment and we'll figure out the best approach.

Services for Heavy Equipment

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Diesel Engine Service

Oil and filter changes, fuel filter replacement, injector diagnostics, timing, and general engine maintenance for diesel-powered equipment.

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Hydraulic Systems

Hydraulic fluid flushes, leak diagnosis and repair, hose replacement, cylinder seal kits, and pump inspection.

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Drivetrain & Transmission

Service and repair of transmissions, differentials, axles, and transfer cases on loaders, dozers, and farm equipment.

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Cooling System

Radiator service, thermostat replacement, water pump repair, and coolant flush for heavy-duty diesel cooling systems.

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Electrical & Starting

Battery testing and replacement, alternator and starter service, wiring repairs, and glow plug replacement.

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Welding & Fabrication

Structural welding, bracket fabrication, bucket repair, and custom metalwork for heavy equipment and attachments.

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DOT Inspections

Annual DOT inspections to keep your heavy equipment compliant and road-ready. We identify issues before they become violations.

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Line Boring

On-site line boring to restore worn or damaged pin bores on excavators, loaders, and other heavy equipment — bringing components back to factory tolerances without removal.

Machines We Work On

Excavators

Mini and mid-size excavators — engine, hydraulics, undercarriage, and track system service.

Tractors & Farm Equipment

Utility tractors, implements, and farm machinery — seasonal service and repair.

Skid Steers & Loaders

Bobcat, Case, and similar machines — engine, hydraulics, and drive system repair.

Bulldozers & Graders

Blade and grading equipment maintenance, track service, and diesel engine work.

Equipment Down?

Every hour it sits costs you. Call Carl for fast, honest heavy equipment service.

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