Introduction
This workshop repair manual provides detailed service and repair procedures for the Bobcat 325 Compact Excavator. It is an essential resource for technicians and owners performing maintenance, diagnostics, and repairs on the specified model. This edition is a 1995 revision, identified by parts number 6724480, and is applicable to serial numbers S/N 514011001 – 514012999. The manual contains approximately 436 pages of technical information, diagrams, and step-by-step instructions.
This image displays the front cover of the Bobcat 325 Workshop Repair Manual, indicating its purpose for service and repair of the compact excavator.
Safety Information
Always prioritize safety when performing any repair or maintenance work. Read and understand all safety warnings and instructions provided in this manual before beginning any procedure. Failure to follow safety precautions can result in serious injury or death.
- Wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and protective footwear.
- Ensure the machine is properly supported and secured before working underneath or on moving parts.
- Disconnect the battery before working on electrical components.
- Relieve hydraulic pressure before disconnecting hydraulic lines.
- Use only approved tools and equipment.
General Repair Procedures
This section outlines general steps applicable to many repair tasks. Specific procedures for individual components are detailed in their respective sections.
- Preparation: Gather all necessary tools, parts, and safety equipment. Ensure the work area is clean and well-lit.
- Disassembly: Follow the manual's instructions for disassembling components. Pay attention to fasteners, connections, and routing of hoses/wires. Label parts if necessary.
- Inspection: Thoroughly inspect all removed parts for wear, damage, or corrosion. Replace any components that do not meet specifications.
- Cleaning: Clean all components before reassembly to prevent contamination.
- Reassembly: Reassemble components in the reverse order of disassembly, paying close attention to torque specifications for fasteners. Use new gaskets, seals, and O-rings as required.
- Testing: After reassembly, perform functional tests to ensure the repaired system operates correctly and safely.
Maintenance Schedules and Procedures
Regular maintenance is crucial for the longevity and optimal performance of your Bobcat 325 excavator. This section details recommended maintenance intervals and procedures.
Daily / Every 10 Hours:
- Check engine oil level.
- Check hydraulic fluid level.
- Inspect tracks/undercarriage for damage or debris.
- Check coolant level.
- Inspect all hoses and connections for leaks.
Every 50 Hours / Weekly:
- Lubricate all grease points.
- Check battery electrolyte level and terminals.
- Inspect air filter.
Every 250 Hours / Monthly:
- Change engine oil and filter.
- Replace fuel filter.
- Inspect drive belts.
Refer to the detailed maintenance schedule within the manual for comprehensive instructions and additional intervals.
Troubleshooting Guide
This section provides a general troubleshooting guide for common issues. For detailed diagnostic procedures, refer to the specific chapters in the manual.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine will not start | Low battery charge, fuel system issue, starter motor fault | Check battery, inspect fuel lines, test starter motor |
| Loss of hydraulic power | Low hydraulic fluid, clogged filter, pump malfunction | Check fluid level, replace filter, inspect pump |
| Overheating engine | Low coolant, clogged radiator, faulty thermostat | Check coolant, clean radiator, test thermostat |
Always consult the detailed troubleshooting charts and diagnostic procedures within the manual for comprehensive guidance.
Specifications
Key specifications for the Bobcat 325 Compact Excavator covered by this manual:
- Model: Bobcat 325 Compact Excavator
- Manual Part Number: 6724480
- Applicable Serial Numbers: S/N 514011001 – 514012999
- Revision Year: 1995
- Page Count: Approximately 436 pages
- ASIN: B01F58DZV2
- Date First Available: September 9, 2016
For detailed technical specifications, including engine type, hydraulic capacity, and dimensions, refer to the dedicated specifications section within the manual.
Warranty Information
This manual is a service and repair guide. For information regarding the warranty of your Bobcat 325 Compact Excavator, please refer to the original purchase documentation provided by Bobcat or your authorized dealer. Warranty terms and conditions typically cover manufacturing defects and may vary based on region and purchase date.
Customer Support
For further assistance, technical inquiries, or to order genuine Bobcat parts, please contact your authorized Bobcat dealer. They can provide expert support and access to the latest service bulletins and updates for your Bobcat 325 Compact Excavator.
You may also visit the official Bobcat website for dealer locators and additional product information.