Hydraulic Systems, PTO & Pumps
If your truck does work beyond driving, hydraulics do the lifting. We repair PTOs, pumps, cylinders and the plumbing between them on vocational trucks of every kind.
Truck & Fleet
Vocational trucks are our kind of work
Dump bodies, wreckers, roll-offs, cranes and refuse packers all live on the same fundamentals: a PTO taking power off the transmission, a pump, valves and cylinders. We diagnose slow cycles, overheating oil, chattering PTOs and cylinders that drift, and we repair them with the right seals and the right fluid instead of a parts-cannon approach.
Because we also handle transmissions and drivelines, PTO problems that turn out to be transmission problems do not require a second shop.

Hoses and hard lines, made and replaced
A blown hose stops the job. We replace hydraulic hoses and fittings and fabricate what is hard to source, and our welding bench repairs cracked tanks and mounts. Bring the truck or call our mobile road service if it cannot leave the yard.
Hydraulic work we handle
Hydraulic Systems, PTO & Pumps: scope of work
- PTO diagnosis, repair and replacement
- Wet kit installs for tractors
- Pumps, motors, valves and cylinders
- Hose and fitting replacement
- Cylinder resealing and drift diagnosis
- Tank, mount and bracket fabrication
Questions we hear
Straight answers
My dump bed lifts slowly. Pump or cylinder?
Either, and the test sequence matters: pressure and flow at the pump first, then bypass checks at the cylinder. We measure before we replace anything, which is usually cheaper than guessing.
Can you install a PTO and pump on a truck that never had one?
Yes. We install PTO units and wet kits matched to the transmission and the equipment the truck needs to run.
Do you come to the equipment?
For trucks that cannot move, our mobile road service covers the Jacksonville area. Call (904) 683-6707 and describe the situation.
Keep looking
Related services
Welding & Fabrication
Frame brackets, crossmembers, hangers, racks and repairs the parts catalog does not sell.
See this service SVC 02Mobile Road Service
Shop-quality repairs where the truck sits: roadside, yard or job site across the Jacksonville area.
See this service SVC 03Transmission Repairs & Rebuild
Manuals, clutches, automated manuals and Allison automatics: slipping, shift complaints, rebuilds and replacements.
See this serviceWhere we serve
Hydraulic Systems, PTO & Pumps across Northeast Florida
One shop at 3190 W Beaver St in Jacksonville, with customers from every direction: