Product Description
The Hyster HY 3011678 Bell Crank is an OEM part designed for riser load wheel applications on Hyster W40XL and W40XT electric lift trucks. Engineered specifically for the frame and undercarriage assembly, this component interfaces directly with the riser load wheel system to maintain alignment and mechanical motion.
Compatibility: Fits pallet jacks made by Hyster, model W40XL/W40XT. SKU: HY 3011678
Specifications
Part Numbers
| OEM Part Number | 3011678 |
| Manufacturer Part Number | HY 3011678 |
| Compatible Models | Hyster W40XL, Hyster W40XT |
Frequently Asked Questions
Q: What is the HY 3011678 bell crank and what does it do?
A: The HY 3011678 is an OEM bell crank designed for riser load wheel applications on Hyster W40XL and W40XT electric lift trucks. This mechanical component interfaces with the riser load wheel system to maintain alignment and transmit mechanical motion, ensuring proper load wheel positioning and lift synchronization.
Q: Which Hyster models are compatible with the HY 3011678 bell crank?
A: The HY 3011678 bell crank fits Hyster W40XL and Hyster W40XT electric lift trucks. These models use this component in the frame and undercarriage assembly for riser load wheel control. Verify your equipment matches these exact models before ordering.
Q: What materials and dimensions does the HY 3011678 have?
A: The HY 3011678 is manufactured from ductile iron or forged steel to withstand repetitive mechanical stress in the load wheel system. Exact dimensions, bearing holes, and material specification are documented in the OEM technical data sheet. Measure existing components or consult the parts diagram to confirm fit.
Q: What symptoms indicate the HY 3011678 bell crank needs replacement?
A: Replace the bell crank if you observe uneven load wheel wear, misalignment of the riser load wheels, grinding or binding during lift, visible cracks or deformation, or difficulty lifting loads evenly. These issues indicate mechanical wear or structural failure that compromises lift stability.
Q: Is the HY 3011678 bell crank a critical wear item?
A: Yes, the bell crank is a critical component for riser load wheel alignment and synchronization. Failure to replace a damaged bell crank results in uneven load distribution, accelerated tire wear, frame stress, and potential safety hazards. Replace as soon as damage or misalignment is detected.