Hydraulic Pump Refurbishment for Story City Trucks, Lifts, and Farm Equipment
If a flat bed truck, a shop lift, or a loader out of Story City is losing pressure or whining under load, chances are the pump is worn past what a seal kit can fix. We handle hydraulic pump refurbishment Story City operators bring us almost every week, and most of the time it’s the same story: a gear pump or piston pump that’s been running hot, running dry on fluid changes, or just plain worn out from years of PTO duty.
How We Handle Hydraulic Pump Refurbishment in Story City
When a pump comes off a truck or a lift out of Story City, we don’t guess. We pull it apart on the bench and check the gears, the shaft splines, the bearing bores, and the wear plates for scoring. A lot of the pumps we see — 15 GPM gear pumps, PTO-driven units off flat bed trucks, hub-and-shaft assemblies — can be brought back with new bearings, gears, and seals instead of a full replacement. That’s the whole point of hydraulic pump refurbishment Story City customers ask us about: it costs less than a new pump and it gets the truck or lift back to work faster.
For pumps that are too far gone — cracked housings, scored bores, chewed-up shafts — we’ll tell you straight and quote a full pump replacement instead. We’ve done plenty of hydraulic flat bed truck pump swaps where labor alone is the bulk of the job because access is tight and the plumbing has to come apart clean. If the pump is feeding a lift, we typically replace the pump, check the valves, and re-check pressure before it leaves the shop. You can read more on how we approach pump pressure problems on our hydraulic pump not building pressure page.
What Refurbishment Actually Includes
- Full teardown and inspection of gears, shafts, bearings, and wear plates
- New seals, O-rings, and hydraulic fittings sized to the original spec
- Pressure testing on the bench before it goes back on the machine
- Replacement of PTO hubs, output shafts, or stub shafts if worn
- Fresh hydraulic fluid — usually 5-gallon buckets of ATF or hydraulic oil depending on the system
Common Signs a Story City Pump Needs Refurbishment
Most calls we get about hydraulic pump refurbishment Story City area start with one of a handful of symptoms. A lift that used to raise fast now creeps. A flat bed’s dump bed hesitates or won’t hold under load. A gear pump on a farm loader starts whining louder than usual, especially cold. Sometimes it’s oil showing up where it shouldn’t — around the shaft seal or the mounting flange — which usually means the shaft bearing is worn enough to let fluid past.
If you’re dealing with a pump that spins but won’t build pressure at all, that’s often a different problem — worn gears no longer sealing tight enough to move fluid, or a relief valve stuck open. We’ve adjusted plenty of 7000 PSI adjustable relief valves that were the real culprit instead of the pump itself. Blackmer-style pumps have their own quirks too, and we’ve written up some of the more common ones on our Blackmer pump troubleshooting page if you want to check symptoms before hauling the unit in.
How Much Does Hydraulic Pump Refurbishment Cost in Story City
Pricing depends on what’s actually wrong and what the pump is bolted to. A straightforward gear pump rebuild — new bearings, gears, and seals on a unit we’ve already got parts for — usually runs somewhere between $400 and $900 in parts and labor. Full pump replacement on a flat bed truck, where labor is the bigger chunk of the job because of hose routing and mounting access, tends to land between $700 and $1,500 depending on the truck and pump size.
Lift pump jobs that include a new pump, valve work, and delivery within 100 miles of the shop typically run $1,000 to $1,800 all-in, especially if we’re supplying fluid and doing the install on-site. PTO-driven pumps with new output shafts, stub shafts, and hub assemblies can push toward $1,200 to $2,000 when the drivetrain hardware needs replacing along with the pump itself. We’ll always give you a number before we start — hydraulic pump refurbishment Story City jobs get quoted after inspection, not guessed over the phone.
For comparison, if the problem turns out to be a cylinder instead of the pump, our hydraulic cylinder rebuild cost guide breaks down typical pricing on that side of things. And if the equipment in question is a forklift, scissor lift, or other material handling unit, our material handling hydraulic repair page covers what we typically find on those systems.
Why Story City Customers Drive to Ames
We’re a short drive from Story City, and it’s usually worth the trip because we keep common gear pump sizes, hub kits, and seal kits on hand instead of ordering everything from scratch. That means a lot of hydraulic pump refurbishment Story City jobs turn around in a day or two instead of sitting on a shelf waiting for parts.
If your truck, lift, or loader out of Story City is acting up, call us at 515-292-2599 and tell us what it’s doing. We’ll get you scheduled, take a look at the pump, and tell you honestly whether refurbishment or replacement makes more sense for your situation.
Frequently Asked Questions
How long does hydraulic pump refurbishment take?
Most gear pump rebuilds are done in 1-2 days once we’ve got the pump in hand, assuming we have the seal and bearing kit in stock, which we usually do for common sizes.
Can you refurbish a pump instead of replacing it?
Often yes. If the housing, shaft, and gears aren’t scored or cracked, a rebuild with new seals and bearings can restore full pressure for less than a new pump costs.
Do you work on pumps from Story City equipment, or just Ames?
We work on equipment from all over the area, including a lot of hydraulic pump refurbishment Story City customers bring in from trucks, lifts, and farm machinery.
What’s the difference between a pump rebuild and a pump replacement?
A rebuild reuses the housing and replaces internal wear parts like gears, bearings, and seals. A replacement swaps in a whole new pump, usually because the housing or shaft is too damaged to save.
How do I know if it’s the pump or the valve causing low pressure?
We test both on the bench. A lot of “bad pump” complaints turn out to be a stuck relief valve, so we always check pressure settings before assuming the pump itself needs work.
Written by Josiah Ragsdale, Ames Hydraulics