Technogym MB430, Руководство пользователя, Страница: 23 / 42

Dual Adjustable Pulley
23
Replacing the spring hook
WARNING
Once a month, carefully check the conditions of the spring hook.
Always replace the spring hooks as soon as you notice the slightest signs of wear, deformity,
difficulty closing, or anything else that may interfere with its robustness.
When replacing, always use a spring hook supplied directly by Technogym. If it is impossible to obtain an original part, use a spring hook that strictly
meets the following minimum requirements:
- materials used: AISI 316 stainless steel;
- maximum capacity on main axis: 800 kg (1764 lb).
WARNING
Do not alter the spring hooks in any way.