Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Bobcat S70 Troubleshooting Guide
#1
On the panswork forum, a user shared multiple issues they encountered with their Bobcat S70. The main problems included difficulty starting the machine, hydraulic system failure, and unstable operation, making it difficult to use the equipment properly. These issues require systematic troubleshooting to pinpoint the root cause.
Starting Issues
The user reported difficulty starting the Bobcat S70, even though the battery had sufficient charge. Initial diagnostics suggested that the issue might be with the electrical connections or the starter motor itself. It is crucial to check the electrical connections, ensure contact points are clean, and inspect the starter motor’s condition. If the electrical system is functioning well, users should also check the starter relay and fuse for any damage.
Hydraulic System Failure
Hydraulic system issues were another common problem. The user mentioned slow response in the hydraulic system, especially when raising the lift arms. Upon further diagnosis, it was found that there might be a hydraulic fluid leak or insufficient fluid levels. The focus of troubleshooting should be on the hydraulic filter, hoses, and connections to ensure the oil pathway is clear and seals are intact. Regularly checking hydraulic fluid quality and levels is an essential preventive measure.
Unstable Operation
In addition to starting and hydraulic system problems, the user reported unstable operation, particularly under heavy load. After investigation, it was concluded that the issue might be linked to the hydraulic pump, valves, or unstable system pressure. Checking the hydraulic pump’s condition and ensuring that valves and pressure regulation systems are functioning correctly is critical for resolving the unstable operation.
Solutions and Recommendations
  1. Check the Electrical System and Starter Motor: Inspect the electrical connections for stability, clean the contact points, and verify that the starter motor and starter relay are working properly.
  2. Inspect the Hydraulic System: Check the hydraulic fluid level and quality, look for leaks, and ensure hydraulic hoses and seals are intact.
  3. Inspect the Hydraulic Pump and Valves: Check the hydraulic pump and adjustment valves to ensure stable pressure in the system.
  4. Regular Maintenance: Regularly inspect the hydraulic system, starting system, and electrical components, and perform preventive maintenance to avoid future issues.
Conclusion
Common issues with the Bobcat S70, such as starting difficulties, hydraulic system failures, and unstable operation, can usually be resolved with thorough troubleshooting and timely repairs. Regular inspections and maintenance are essential to keep the equipment functioning smoothly and prevent recurring issues.
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  CAT 301.8 Slew Brake: Maintenance, Troubleshooting, and Solutions MikePhua 0 3 4 minutes ago
Last Post: MikePhua
  Why Is My Bobcat T180 Losing Hydraulic Fluid Without Visible Leaks MikePhua 0 3 5 minutes ago
Last Post: MikePhua
  John Deere 320 Skid Steer: Features, Maintenance, and Troubleshooting MikePhua 0 3 5 minutes ago
Last Post: MikePhua
  CAT 226 Skid Steer Owner’s Manual: Comprehensive Guide for Operators MikePhua 0 8 38 minutes ago
Last Post: MikePhua
  Choosing the Right Telehandler: A Guide to Selecting the Best Equipment for Your Needs MikePhua 0 8 50 minutes ago
Last Post: MikePhua
  Buying and Repairing a John Deere 310D: A Comprehensive Guide MikePhua 0 6 1 hour ago
Last Post: MikePhua
  Should You Choose the Bobcat T740 or T870 for Long-Term Ownership MikePhua 0 9 1 hour ago
Last Post: MikePhua
  Is the Bobcat Depth Check System Worth the Investment for Excavator Operators MikePhua 0 7 1 hour ago
Last Post: MikePhua
  International TD340 and T340 Tractors: A Comprehensive Guide MikePhua 0 7 3 hours ago
Last Post: MikePhua
  Case 580K Backhoe: Performance, Troubleshooting, and Maintenance MikePhua 0 7 3 hours ago
Last Post: MikePhua
  Hitachi EX75UR: A Comprehensive Guide to the Mini Excavator MikePhua 0 7 Yesterday, 11:57 PM
Last Post: MikePhua
  ASV VT-70: A Detailed Overview and Troubleshooting Guide MikePhua 0 7 Yesterday, 06:40 PM
Last Post: MikePhua
  Finding the Right Used Backhoe Valve: A Comprehensive Guide MikePhua 0 7 Yesterday, 05:17 PM
Last Post: MikePhua
  Case 580E Parts and Maintenance Guide MikePhua 0 7 Yesterday, 04:32 PM
Last Post: MikePhua
  Komatsu FD30T-17 Forklift: A Comprehensive Guide MikePhua 0 6 Yesterday, 04:23 PM
Last Post: MikePhua

Forum Jump:


Users browsing this thread: 1 Guest(s)