Bobcat S590 Skid Steer Loader – Specs, Parts & Maintenance Guide

Description:

The Bobcat S590 Skid Steer Loader is a top-performing vertical-lift machine in the 500 series, offering increased lift capacity and reach for loading trucks, pallets, and material at height. With a 2,000 lb rated operating capacity and a Bobcat D24 Tier 4 Final engine producing 66 hp, the S590 strikes a perfect balance between power, agility, and ease of operation.

A go-to choice for contractors, landscapers, and rental companies, the S590 features a hydrostatic transmission, strong 17.1 GPM standard-flow hydraulics, and optional 2-speed travel. Its compact footprint and vertical lift path make it ideal for heavy lifting in tight quarters.

Key Specifications:

• Engine: Bobcat D24 Turbo Diesel, 66 hp

• Hydraulic Flow: 17.1 GPM standard; optional high flow up to 26.7 GPM

• Rated Operating Capacity (ROC): 2,000 lbs

• Operating Weight: 6,765 lbs

• Lift Height to Hinge Pin: 119 in

• Travel Speed: 7.4 mph (up to 11 mph with 2-speed)

• Fuel Tank Capacity: 24.8 gal

Maintenance Essentials:

• Regular filter changes: oil, air, hydraulic, and fuel

• Grease loader arm pins and inspect bushings

• Check and replace drive belt as needed

Explore Bobcat S590 filters, loader pins and bushings, and hydraulic cylinder kits for a full maintenance solution.

Common Issues & Fixes:

• Hydraulic leaks or drift – solved with hydraulic seal kits

• DPF clogging or regeneration faults – monitor idle time and keep up with proper Tier 4 maintenance

• Fuel delivery issues – check fuel pump and bleed system to remove air

Serial Number Location:
Serial plate is located on the loader frame, under the cab entry point. Always verify before ordering parts.

Pro Tip:
Upgrade to the high-flow hydraulic option if running attachments like cold planers or stump grinders—this significantly improves performance and reduces wear.