Case 585D Forklift – Parts, Specs & Serial Numbers

Description:

The Case 585D is a high-performance rough terrain forklift designed for heavy-duty lifting in construction, agriculture, and industrial settings. Known for its robust frame, dependable diesel engine, and strong hydraulic system, the 585D delivers consistent power and reliability even in the most rugged environments.

With a lifting capacity of up to 5,000 lbs and a high-visibility mast that can reach over 20 feet, the Case 585D stands out as a workhorse among rough terrain forklifts. Whether you're unloading pallets on a gravel lot or handling material on an uneven jobsite, the 585D is engineered to deliver.

Specifications:

Engine:

• Model: Case 4-390 4-cylinder diesel

• Displacement: 239 cu in (3.9L)

• Horsepower: ~74 HP @ 2200 RPM

• Fuel Capacity: 30 gallons

• Cooling System: Liquid-cooled

Transmission:

• Type: Power shuttle with torque converter

• Speeds: 4 forward / 4 reverse

• Drive Options: 2WD standard, 4WD optional

Hydraulic System:

• Pressure: ~2,500 psi

• Pump Flow: 19–21 GPM

• Functions: Lift, tilt, side-shift (optional)

Performance:

• Lift Capacity: 5,000 lbs @ 24-inch load center

• Lift Height: ~22 feet (with optional 3-stage mast)

• Mast Tilt: 15° forward / 10° back

• Drawbar Pull: ~8,000–9,000 lbs

Dimensions:

• Operating Weight: ~13,000 lbs

• Wheelbase: 84 inches

• Overall Width: 83 inches

• Ground Clearance: ~12 inches

• Turning Radius: ~13 feet

Maintenance Essentials:

• Filters & Fluids: Replace oil, fuel, hydraulic, and air filters regularly. Shop Case 585D Filter Kits

• Hydraulic Seal Kits: Common wear point. Find 585D Hydraulic Cylinder Kits

• Transmission Seals: Known for wear leaks. Shop Power Shuttle Seal Kits

• Brake Parts: Uses wet disc brakes – may need seals or discs replaced. Browse Brake Repair Kits

Common Issues & Quick Fixes:

• Hydraulic Leaks at Mast or Tilt Cylinders: Reseal with a hydraulic seal kit.

• Hard Shifting or No Movement: Check shuttle shift pressure, torque converter, or worn clutch packs. See transmission parts.

• Weak Lift or Steering: Likely a hydraulic pump or clogged filter. Inspect or replace hydraulic pump.

• Brake Fade or Fluid Loss: Internal seal failure in wet disc system; brake service kits available.

Serial Number Information:

• Location: On a data tag mounted near the dash or on the left-side frame rail behind the front wheel.

• Format: Usually starts with “JJG” followed by a series of numbers (e.g., JJG00XXXXXX).

Pro Tip:

Use only Case-compatible hydraulic fluids and filters to prevent premature wear in lift cylinders and steering components. Also, bleeding the brakes after fluid replacement can resolve most soft pedal issues.