Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Manual Side Shift Mechanism on New Holland LB110B Backhoe
#1
The LB110B and Its Versatile Backhoe Design
The New Holland LB110B is a robust backhoe loader introduced in the mid-2000s, designed for utility contractors, municipalities, and agricultural operations. Manufactured by New Holland Construction, a division of CNH Industrial, the LB110B combines a powerful loader with a full-size backhoe, offering versatility in trenching, loading, and site preparation. With an operating weight of approximately 17,000 pounds and a turbocharged diesel engine producing over 100 horsepower, the LB110B was built to compete with models from JCB, Case, and Caterpillar.
One of its notable features is the manual side shift backhoe mechanism, which allows the operator to reposition the boom laterally along the rear frame. This is particularly useful for working close to walls, fences, or in narrow trenches without repositioning the entire machine.
Understanding Manual Side Shift Operation
Unlike hydraulic side shift systems, the manual version relies on mechanical locks and operator input to shift the boom. The LB110B uses a locking mechanism—typically a lever or pin system—located near the rear window or floorboard of the cab. To activate the side shift:
  • The operator must pull up the release lever, which disengages the locking pins holding the boom in place.
  • Once unlocked, the boom can be nudged left or right using the dipper stick or bucket movement to overcome residual pressure or friction.
  • After repositioning, the lever is released to re-engage the lock, securing the boom in its new position.
This system is simple and reliable but requires physical effort and awareness of hydraulic pressure buildup, which can resist movement.
Common Challenges and Solutions
Operators may encounter difficulty shifting the boom if:
  • Hydraulic pressure is trapped in the side shift cylinders. In such cases, gently moving the dipper stick can relieve pressure.
  • Debris or corrosion obstructs the locking pins. Regular cleaning and lubrication of the shift rail and pins can prevent this.
  • The release lever is stiff or misaligned. Adjusting the linkage or replacing worn bushings may restore smooth operation.
In colder climates, frozen moisture around the shift rail can also impede movement. Applying heat or using de-icing spray can help free the mechanism.
Comparison with Hydraulic Side Shift Systems
Hydraulic side shift systems offer push-button convenience and smoother operation, especially in high-cycle environments. However, they add complexity and cost. Manual systems, like the one on the LB110B, are favored in rural and low-maintenance fleets for their durability and ease of repair.
Maintenance Tips for Longevity
To keep the manual side shift functioning reliably:
  • Inspect the locking pins and lever monthly for wear or damage
  • Grease the shift rail and pivot points every 100 hours
  • Check for hydraulic leaks near the side shift cylinders
  • Avoid forcing the boom when locked, which can bend pins or damage the rail
  • Train operators to release pressure before attempting a shift
Conclusion
The manual side shift on the New Holland LB110B is a practical feature that enhances backhoe versatility without the complexity of hydraulics. With proper technique and routine maintenance, operators can reposition the boom efficiently and safely. In tight spaces and trenching operations, this system proves its value by reducing machine movement and increasing productivity. For those who understand its mechanics, the manual side shift is not a limitation—it’s a tool of precision.
Reply


Messages In This Thread
Manual Side Shift Mechanism on New Holland LB110B Backhoe - by MikePhua - 11-15-2025, 12:43 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Backhoe Bucket Options for the Case 860 MikePhua 0 12 Yesterday, 03:47 PM
Last Post: MikePhua
  Case 580K Seat Rotation Mechanism MikePhua 0 11 Yesterday, 03:29 PM
Last Post: MikePhua
  Challenges in Accessing Case and New Holland Parts Information MikePhua 0 10 Yesterday, 02:54 PM
Last Post: MikePhua
  Shift Knob in Heavy Equipment MikePhua 0 62 12-15-2025, 03:29 PM
Last Post: MikePhua
  Converting A Manual Thumb To A Hydraulic Thumb MikePhua 0 100 12-01-2025, 01:35 PM
Last Post: MikePhua
  426 Backhoe Hydraulic Oil Change & Purge Guide MikePhua 0 94 11-19-2025, 05:01 PM
Last Post: MikePhua
  555A Ford Backhoe Lubrication Guide MikePhua 0 104 11-19-2025, 03:59 PM
Last Post: MikePhua
  Servicing Fluids on the Case 580E Backhoe Requires Attention to Brake Type and Oil Specifications MikePhua 0 99 11-19-2025, 03:58 PM
Last Post: MikePhua
  Case Backhoe Hood Paint Color MikePhua 0 97 11-19-2025, 03:30 PM
Last Post: MikePhua
  Retention Mechanism for a Wain‑Roy Bucket Pin MikePhua 0 117 11-17-2025, 06:32 PM
Last Post: MikePhua
  Evaluating the Case 188D Diesel Engine for Backhoe Restoration MikePhua 0 116 11-16-2025, 07:22 PM
Last Post: MikePhua
  Fluids For A 1970s JCB Backhoe MikePhua 0 97 11-16-2025, 02:02 PM
Last Post: MikePhua
  Adding a Hydraulic Thumb to a Ford 555D Backhoe MikePhua 0 119 11-15-2025, 01:19 PM
Last Post: MikePhua
  Structural fatigue in CAT 931B backhoe stabilizers and weld design flaws MikePhua 0 102 11-13-2025, 04:15 PM
Last Post: MikePhua
  Understanding Chicago Pneumatic Regeneration Systems: Mechanism, Benefits, and Troubleshooting MikePhua 0 103 11-12-2025, 07:38 PM
Last Post: MikePhua

Forum Jump:


Users browsing this thread: