Product Description
SHIM
Frequently Asked Questions
Q: What is the SY74103 shim used for on a manual pallet jack?
A: The SY74103 shim is a precision metal spacer installed under the pivot brackets or load wheel assemblies to adjust clearances and alignment in the lift mechanism. Shims correct wear gaps that develop over time or compensate for manufacturing tolerances.
Q: What thickness is the SY74103 shim and what equipment does it fit?
A: The SY74103 is 0.062 inches thick and fits manual pallet jacks from Crown, Raymond, and Toyota with standard load wheel mounts. Confirm the shim thickness and location before ordering, as different models use different gauge shims.
Q: What material is the SY74103 made from?
A: The SY74103 is stamped from hardened spring steel and zinc plated to resist corrosion. Spring steel maintains its shape under load and resists permanent deformation, which is critical for holding tight clearances.
Q: When do I need to install the SY74103 shim?
A: Install the SY74103 if you observe excessive wheel wobble, uneven load wheel contact, or if the fork tines bind when raising or lowering. Shims are also needed after replacing worn load wheels or pivot bearings to restore correct alignment.
Q: Do I need multiple SY74103 shims or just one?
A: Most adjustments require one shim per side (two total) to maintain balance and symmetry. Some models may require stacking multiple shims if the clearance gap is larger than 0.062 inches. Verify the total gap before ordering quantity.
