Case CX57C Mini Excavator Parts Manual
Case CX57C Mini Crawler Excavator Tier 4 Parts Catalog Manual – Comprehensive Guide
Case Cx57c Tier 4 Mini Excavator Service Repair Manual
The Case CX57C Mini Crawler Excavator Tier 4 is a powerful yet compact machine designed for precise digging and maneuvering in tight spaces. With its Tier 4 engine, it complies with stringent emissions standards while maintaining optimal performance. The Parts Catalog Manual is an essential tool for maintaining the excavator and ensuring the availability of genuine parts for long-term reliability.
This guide outlines key sections and components in the Case CX57C Parts Catalog Manual, making it easier to identify the correct parts and ensure efficient repairs.
Overview of the Case CX57C Mini Crawler Excavator
The Case CX57C is a mini crawler excavator engineered for a range of applications, including construction, landscaping, and utility work. It features advanced hydraulics and a reliable Yanmar 4TNV98C Tier 4 Final engine. Below are its key specifications:
- Engine Power: 66.9 HP (49.9 kW)
- Operating Weight: 12,940 lbs (5,870 kg)
- Bucket Capacity: 0.12 – 0.21 cubic yards
- Max Digging Depth: 12 feet 6 inches
- Hydraulic Flow: 22.2 gal/min
These features, combined with its compact size, make the CX57C suitable for heavy-duty tasks in confined areas.
Key Sections in the Parts Catalog Manual
The Case CX57C Parts Catalog Manual is a detailed resource for identifying every part of the excavator, from the engine to hydraulic components. It ensures that when a replacement is needed, operators and mechanics can find the exact part, preventing delays and maintaining performance.
1. Engine Components
The engine section of the catalog is crucial for maintaining the Yanmar 4TNV98C engine, ensuring it runs smoothly. This section includes:
- Air Intake System: Air filters, hoses, and clamps for clean air intake.
- Fuel System: Fuel filters, injectors, and pumps essential for delivering the correct fuel mixture.
- Cooling System: Radiators, hoses, and thermostats to prevent overheating.
- Exhaust System: Exhaust manifold, mufflers, and Tier 4 Final emissions components.
2. Hydraulic System Parts
The hydraulic system of the CX57C provides the power necessary for digging, lifting, and operating attachments. This section covers:
- Hydraulic Pumps: Vital for driving the excavator’s arm and bucket.
- Hydraulic Cylinders: Components such as boom, arm, and bucket cylinders.
- Hoses and Fittings: High-pressure hoses and couplings designed to withstand rigorous use.
- Control Valves: Components that manage the hydraulic flow and direction.
3. Undercarriage and Track Parts
The undercarriage is essential for the crawler excavator’s stability and mobility. This section includes:
- Tracks and Shoes: Steel or rubber tracks suited for different terrain types.
- Sprockets and Idlers: Gears and guide wheels that keep the tracks aligned and moving.
- Rollers: Top and bottom rollers that support the track during operation.
- Track Tensioners: Adjusters that ensure proper track tension for smooth movement.
4. Cab Components and Operator Controls
The cab of the CX57C is ergonomically designed to provide comfort and control to the operator. The parts catalog manual details:
- Cab Frame and Doors: Replacement windows, door assemblies, and frames.
- Control Panels: Levers, pedals, and switches that manage the machine’s movements and hydraulic functions.
- Operator Seat and Safety Features: Seat adjustments, safety belts, and other comfort features.
5. Electrical System Parts
The electrical system of the Case CX57C ensures that all controls, sensors, and displays function correctly. Key components include:
- Batteries and Cables: Ensuring reliable starting and continuous power supply.
- Lights and Indicators: Headlights, work lights, and dashboard indicators.
- Wiring Harnesses: Connectors that link various electronic systems within the excavator.
6. Attachments and Auxiliary Components
The Case CX57C Mini Crawler Excavator is compatible with a range of attachments that enhance its versatility. The parts manual provides diagrams and part numbers for:
- Buckets: Standard, trenching, and grading buckets with different widths and capacities.
- Augers and Breakers: Drilling and demolition attachments.
- Hydraulic Quick Couplers: Systems that allow for quick and efficient attachment changes.
Case CX57C Mini Excavator Parts Manual