MO 657

Frequently Asked Questions

Q: What is the MO 657 traverse and what does it do?
A: The MO 657 is a traverse component for Mobile ML55 pallet jacks. It connects the lifting links and supports load distribution across the width of the jack. It is a structural element that must be properly seated for safe lifting.

Q: Is the MO 657 traverse compatible with other Mobile pallet jack models?
A: No. The MO 657 is designed exclusively for Mobile ML55 models only, as indicated in the part designation. It is not compatible with other pallet jack brands or Mobile model series. Verify your equipment model before ordering.

Q: Why is the MO 657 a special order item?
A: The MO 657 traverse is a specialized component with limited demand. It is manufactured to order for Mobile ML55 specific applications. Lead times apply. Contact us for availability and expected delivery.

Q: What failure signs indicate the MO 657 traverse needs replacement?
A: Replace the traverse if you observe cracks, bending, or corrosion that compromises structural integrity; uneven or tilted load positioning during lifting; or grinding noises from the frame assembly. Do not delay—traverse failure can cause load instability.

Q: How does the MO 657 traverse connect to the lifting links?
A: The MO 657 traverse interfaces with the MO 655 and MO 656 lifting links to form the complete lift frame assembly on Mobile ML55 jacks. Proper alignment and seating are critical for safe operation. Refer to the Mobile ML55 service manual for assembly details.