Skid Steer Loader Hydraulic Pumps

Weak drive, slow attachments, loss of lift, neutral creep, or performance that changes when oil is hot can have several causes. Diagnostic testing should check fluid level and condition, filter restriction, charge pressure, drive pump and motor case drain flow, and implement or auxiliary pressure and flow. A relief valve, coupler, hose, control adjustment, or charge pump may be responsible instead.

Yes. Remanufactured pump assemblies are described as rebuilt to OEM specification and may be supplied through a core exchange arrangement. A core charge applies and is refunded when a rebuildable core is returned according to the supplier’s conditions. Reman installations carry parts and labour warranty, while the exact written terms should be confirmed before ordering.

The product range covers tandem hydrostatic drive pumps, charge pumps, implement and auxiliary gear pumps, and related components for fixed or variable displacement systems. Repair parts may include seals, shafts, gears, wear plates, bearings, port plates, pistons, slippers, cylinder blocks, swash plates, and valve plates where the pump manufacturer supplies them separately.

A failed pump can circulate metal debris through the reservoir, lines, cooler, valves, cylinders, motors, or hydrostatic loop. Flushing the system, cleaning the reservoir, and replacing filters help remove contamination before the replacement pump operates. The required process is machine-specific, and fluid cleanliness can be assessed using ISO 4406 coding and appropriate filtration practices.

McCann supports CASE skid steers through its dealer and parts channels and services other makes including Bobcat, CAT, Deere, Komatsu, Kubota, Takeuchi, and Wacker Neuson. Availability and the correct pump depend on the machine serial number, pump tag, configuration, and whether the required solution is a repair part, aftermarket component, remanufactured assembly, or new OEM unit.

Check the machine and pump identification, fluid level and condition, filter restriction, suction hose and strainer condition, charge pressure, case drain flow, relief settings, auxiliary couplers, drive motors, and control adjustments. Hydraulic energy must be isolated before work, and raised loader arms must be secured with the manufacturer-approved support device. Confirm pump ratings against OEM service data rather than similar listings.

CASE Construction Equipment covers skid steer loaders, compact track loaders, mini track loaders, tractor loaders, small articulated loaders and wheel loaders. Takeuchi covers compact track loaders and compact wheel loaders. Parts and service for other makes, including CAT, Deere, Komatsu, Bobcat and Kubota, run through the same counter.