Why the Right Nuts and Bolts Matter in Agricultural Machinery

Practical information for farmers, dealers and agricultural machinery users

Nuts and bolts may be small components, but they help keep agricultural machinery securely assembled. Vibration, load and regular field use make it important to inspect fasteners and replace damaged hardware with the correct specification.

Use the specified size and grade

Fasteners are not interchangeable just because they look similar. Check the equipment manual or parts specification for the correct diameter, thread, length and strength grade.

Check for looseness and damage

During routine maintenance, look for missing, loose, corroded or damaged fasteners. Also inspect the mating holes and mounting surfaces for damage.

Follow the correct tightening procedure

Use the torque value and tightening sequence specified by the equipment manufacturer. Over-tightening or under-tightening can create problems.

Replace damaged fasteners

Do not reuse fasteners that are bent, stripped, cracked or otherwise unserviceable. Use suitable replacement parts of the specified type.

Make inspections part of routine care

Inspect fasteners at the intervals recommended for the implement, and always follow safe shutdown procedures before working on machinery.