Uneven Wear of Edges or Ends

Possible Causes	End wear indicates a drum with bell mouth condition or worn bushings Indicates bent spider
Solution	Check drum diameter for bell mouth condition and turn drums or replace. Replace cam bushings at every reline. If shoe ends or lining must be ground to allow shoes to fit, or for the drum to go on, you may have a bent spider or the wrong shoes.

• Fade/Performance Problems
• Relined Block Delaminations
• Brake Adjustments Not Holding
• Rate of Wear On Lining Differs
• Excessive Wear In Center
• Uneven Wear Of Edges Or Ends