Spray lubricant into the toggle button mechanism on both sides of the handle. Wipe away excess lubricant with a rag.

Press the handle release button repeatedly to spread the lubricant within the mechanism.

The toggle buttons should depress noticeably deeper than in Step 5. Reapply lubricant and retest if necessary.

Apply a thin layer of lubricant to the bars of the removed handle. Wipe away any excess.