What the thread found

• A stiff gimbal clamp that resists rotation can often be restored by lubricating the internal threads with machine oil or teflon-based lubricant
• The manufacturer addressed this issue in later production runs by adding a delrin spacer to improve clamp alignment
• Applying a small amount of threadlocker compound to the threads after lubrication can help maintain the fix
• The problem occurs because threads dry out over time, requiring excessive force on the lever which risks bending the threaded shaft

Depends on

• The clamp stiffness issue was observed on early production units from around 2012 or earlier
• The effectiveness of lubrication as a long-term solution was not conclusively tested in this discussion
• The manufacturer's warranty and repair policies may vary depending on purchase location and original batch

Gear in this thread

Zephyrcatalog

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