Case 1850K Dozer Specs, Parts, and Serial Numbers (2002-2011)

Description:

Serial Number Location:
Find the serial number on the right side of the cab near the operator’s seat base or under the cab door plate. Always verify your serial number when ordering year-specific parts.

Key Specifications

Performance & Design Highlights

• Cummins Turbocharged Engines – Deliver superior torque and fuel economy

• Power Shift Transmission – Provides smooth shifting under heavy loads

• Heavy-Duty Track & Undercarriage – Ideal for pushing in rough, uneven terrain

• Comfortable Cab Design – Sealed, pressurized, and air-conditioned

• Hydraulic Blade Control – Offers precision grading and load handling

Maintenance & Common Issues

Routine Maintenance

• Engine Oil & Filters – Replace every 250 hours

• Hydraulic Fluid & Filter – Service every 500 hours

• Transmission & Final Drive Oil – Check at 1,000 hours

• Undercarriage & Blade Pins – Inspect and grease weekly

Common Issues & Fixes

• Blade Control Delay – Could be a sign of worn control valves – shop hydraulic parts

• Track Slippage or Wear – Inspect tensioners, idlers, and pads – undercarriage parts available

• Power Loss or Turbo Lag – Clean/replace air and fuel filters; check boost pressure

• Transmission Slippage – Check fluid level or replace worn clutch pack