Horizon Fitness 009557-A Hydra Fitness Exchange Air Shock

The Horizon Fitness 009557-A Hydra Fitness Exchange Air Shock supports controlled movement of the treadmill folding or lifting mechanism, helping provide smoother equipment handling.

Common problems this part helps solve include:

• Treadmill lift feels unusually heavy during movement.

• Air shock loses lifting support.

• Folding movement becomes difficult to control.

• Shock body shows visible damage.

• Treadmill lowers too quickly during handling.

Reduced Lifting Support

Quick Check: Raise the treadmill carefully and note the amount of assistance provided.

Fix Suggestion: Replace the weakened air shock when it no longer provides adequate support.

Prevention Tip: Avoid forcing the folding mechanism beyond its normal travel.

Fast Lowering Movement

Quick Check: Observe the folding movement while maintaining control of the treadmill.

Fix Suggestion: Renew the air shock if its damping support has weakened.

Prevention Tip: Handle the folding mechanism slowly during routine use.

Damaged Shock Housing

Quick Check: Look over the shock body and mounting areas for damage or deformation.

Fix Suggestion: Install a sound air shock when structural damage is present.

Prevention Tip: Keep stored equipment from striking the shock assembly.

Difficult Folding Action

Quick Check: Move the treadmill through its normal folding range and note resistance.

Fix Suggestion: Address a worn air shock or related mounting issue affecting movement.

Prevention Tip: Keep pivot and mounting areas free from accumulated debris.

Customer Experience: After replacing the worn air shock, one treadmill owner said the folding movement felt easier to control.