Here are some signs of a failing hydraulic hose:

Leaking fluid: If you notice fluid leaking from the hose, it is a clear indication that the hose is damaged or worn out. This can be dangerous as it can lead to equipment failure and potential safety hazards.

Bulging or cracking: If the hose is bulging or cracking, it is a sign that the hose is experiencing high pressure, and it may fail soon. It is essential to replace the hose immediately to avoid equipment downtime and potential safety hazards.

Abnormal noises: If you hear unusual noises or vibrations from the hydraulic system, it may indicate a damaged or failing hose. This can be caused by internal hose damage, resulting in restricted fluid flow or pressure.

Reduced performance: If the hydraulic system is not performing as expected, it could be a sign of a failing hose. Reduced performance can be caused by a loss of fluid pressure due to a damaged or worn-out hose.

Visual damage: If you notice any visible damage to the hose, such as cuts, abrasions, or kinks, it is a sign that the hose needs to be replaced immediately.

It is essential to inspect hydraulic hoses regularly for signs of wear, damage, or leaks to prevent equipment downtime and potential safety hazards. If you notice any signs of a failing hydraulic hose, it is recommended to replace the hose immediately to avoid potential safety hazards.