Case 550E Crawler Dozer - Parts, Specs & Common Issues

Case

SKU:: Case 550E Crawler Dozer - Parts, Specs & Common Issues
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Part # Case 550E Crawler Dozer - Parts, Specs & Common Issues

Description:

Serial Number Location:

For Case 550E Crawler Dozers (manufactured from 1988 to 1996), the serial number plate is typically located on the left side of the machine, mounted on the frame near the front of the dozer or beneath the operator’s seat area. Always verify your serial number when ordering model-specific parts to account for year-specific differences.

Key Specifications

Feature	Specification
Years Manufactured	1988 – 1996
Engine Model	Case 4-390 (4-cylinder diesel)
Net Horsepower	65 HP (48 kW) @ 2,000 rpm
Max Torque	194 lb-ft (263 Nm) @ 1,200 rpm
Displacement	239 cu in (3.9 L)
Transmission Type	Powershift or Hydrostatic (varied by configuration)
Hydraulic Flow Rate	15.3 gal/min (58 L/min)
Hydraulic Pressure	2,500 psi (172 bar)
Operating Weight	13,000 – 14,000 lbs (5,897 – 6,350 kg)
Blade Width	74 – 92 in (1.88 – 2.34 m)
Blade Capacity	1.5 – 1.9 cu yd (1.15 – 1.45 m³)
Max Travel Speed	5.7 mph (9.2 km/h)
Dimensions (L×W×H)	13.2' × 6.5' × 8.4' (4.02 × 1.98 × 2.56 m)

Performance & Design Highlights

Fuel-Efficient Diesel Engine

The Case 4-390 diesel engine offers excellent torque and fuel efficiency, making the 550E ideal for grading, pushing, and light clearing tasks.

Transmission Options

Depending on configuration, the 550E came with either a powershift or hydrostatic transmission for smooth, precise operation and easy directional changes.

Responsive Hydraulic System

Improved hydraulic flow and pressure ensure excellent blade control and lifting performance.

Compact, Durable Dozer

The Case 550E’s size makes it highly maneuverable, while its steel frame and robust undercarriage deliver excellent durability on demanding job sites.

Maintenance & Common Issues

Routine Maintenance

Component	Service Interval
Engine Oil & Filter	Replace every 250 hours
Hydraulic Fluid & Filter	Service every 1,000 hours
Air Filter	Inspect every 100 hours; replace as needed
Fuel Filter	Replace every 500 hours
Final Drive Oil	Check every 100 hours; replace every 1,000 hours
Cooling System	Clean and inspect every 1,000 hours

Common Issues & Fixes

Issue	Quick Fix
Hydraulic Hose Leaks	Inspect hoses and fittings; replace worn components
Transmission Slippage	Inspect clutch packs or hydrostatic drive; adjust or service as needed
Steering Clutch Wear	Inspect and adjust steering clutches; replace if worn
Final Drive Seal Leaks	Inspect final drives regularly; replace seals if leaking
Engine Overheating	Clean radiator and cooling system; inspect thermostat and coolant levels

Out of Stock

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Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

Case 550E Crawler Dozer - Parts, Specs & Common Issues

Case

Description:

Serial Number Location:

Key Specifications