Case CX210D Hydraulic Excavator Service Repair manual
CX210D
CX210D Long Reach
LC Version Tier 4B (final) Crawler Excavator
Service Repair Manual Contains:
INTRODUCTION
Engine
Hydraulic systems
Frames and ballasting
Tracks and track suspension
Cab climate control
Electrical systems
Booms, dippers, and buckets
Platform, cab, bodywork, and decals
SPECIAL TOOL INDEX
Comprehensive Service Manual for CASE CX210D Crawler Hydraulic Excavators
We are pleased to present the definitive service manual for the CASE CX220C Series 2 and CX240C Crawler Hydraulic Excavators. This manual is an indispensable resource for technicians, mechanics, and operators, providing detailed guidance on maintenance, troubleshooting, and repair procedures to ensure optimal performance and longevity of your equipment.
Safety Precautions
General Safety Guidelines
Safety is paramount when operating or servicing heavy machinery. Adhere to the following guidelines to prevent accidents and injuries:
- Personal Protective Equipment (PPE): Always wear appropriate PPE, including hard hats, safety glasses, gloves, and steel-toed boots.
- Awareness of Surroundings: Ensure the work area is clear of unauthorized personnel before commencing operations.
- Proper Tool Usage: Utilize tools and equipment that are in good condition and suitable for the task at hand.
- Hydraulic Pressure: Before inspecting or repairing hydraulic components, release any built-up pressure to prevent accidental discharge.
Cab Protective Structure
The cab’s protective structure is designed to safeguard the operator. Modifications that compromise its integrity are strictly prohibited. Ensure that:
- Structural Integrity: No unauthorized alterations are made to the cab or its mounting platform.
- Regular Inspections: Conduct routine checks for signs of wear, damage, or corrosion, addressing any issues promptly.
Case CX210D Hydraulic Excavator Service Repair manual
Technical Specifications
Operating Weight and Performance
Understanding the machine’s specifications is crucial for safe and efficient operation:
- Operating Weight: The CX210D Series 2 has an operating weight of approximately 20,920 kg (46,120.71 lbs).
- Engine Output: Delivers a power output of 117.3 kW (159.48 HP) at 1,800 RPM.
- Bucket Capacity: Offers a heaped capacity of 0.9 m³ (31.8 ft³) and a leveled capacity of 0.61 m³ (21.54 ft³).
Torque Specifications
Proper torque application ensures the longevity and reliability of components:
- Travel Motor Bolts: Tighten 24 mm bolts to 267 – 312 N·m (196.93 – 230.12 lb-ft).
- Drive Sprocket Bolts: Secure 24 mm bolts with a torque of 267 – 312 N·m (196.93 – 230.12 lb-ft).
- Take-Up Roller Bolts: Apply the same torque specifications as above for 24 mm bolts.
Maintenance Procedures
Regular maintenance is essential to keep the excavator in peak condition. The following sections outline key maintenance tasks:
Engine and Crankcase
- Oil Changes: Replace engine oil at intervals specified in the maintenance schedule, using only manufacturer-recommended lubricants.
- Filter Replacement: Regularly inspect and replace oil and fuel filters to maintain engine efficiency and prevent contaminants from causing damage.
