Vibration

Causes:

• Using the wrong size belt.
• Poor structural design of the equipment.
• Excessive eccentricity of the idler.
• Loose engine parts.

Solution:

• Use the correct size belt and matching idler pulley.
• Check the structural strength.
• Replace the defective idler pulley.
• Check the engine components, supports, and frame for strength, stability, and adequate installation.