Repair of a hydraulic pump of a Nissan excavator, Zaporizhia region.

Nissan hydraulic pump repair. Nissan hydraulic pump repair.Hydromotor repair Nissan.
We carry out the restoration of the performance of axial-piston hydraulic pumps for imported special equipment. Brands of hydraulic pumps Rexroth, Parker, Linde, Mitsubishi, Kawasaki, Kato, NACHI, KAYABA, Sauer Danfoss. we give a half-year guarantee. Components - Japan and Germany, at the request of the client - China is possible. We mainly perform diagnostics and restoration of hydraulic pump performance for models ofexcavators and bulldozers intended for severe operating conditions at low temperatures and high loads.
The repair stages include the following procedures:
(//tractor-service.com)
- Checking the hydraulic pump on a special stand.
- Disassembly of the unit, determination of defects, drawing up of a report of defects.
- Replacement or repair of worn parts, installation of new spare parts. This is the replacement of cylinders, grinding of half flanges, distributor, heel pads, separator, inclined plate, its rods and bearings. Restoration of the control drive, spools and seals, sealed.
- Assembly of a hydraulic pump, testing.