diff --git a/src/main.py b/src/main.py
index 0df8673..08492a9 100644
--- a/src/main.py
+++ b/src/main.py
@@ -141,6 +141,8 @@ try:
                 for component_name in list(self.components_specs):
                     if self.config.get("hardware_config", {}).get(component_name, None) != "present":
                         self.components_specs.pop(component_name, None)
+                    elif component_name in ("tecna_t3", "furness_controls") and self.config.machine_id == "st-ten-3":
+                        self.components_specs.pop(component_name, None)
                     elif component_name not in self.components_specs:
                         raise AssertionError(f"{component_name!r} is not a valid component name")
                 self.components = {}
diff --git a/src/ui/test/test.py b/src/ui/test/test.py
index df60af6..f2f7169 100755
--- a/src/ui/test/test.py
+++ b/src/ui/test/test.py
@@ -180,19 +180,20 @@ class Test(Widget):
                                                 widget=Test_Leak(config=self.config, components=self.components,
                                                                  recipe=self.recipe, step=self.step, pieces=self.pieces,
                                                                  parent=self))
-            if self.config["hardware_config"]["tecna_t3"] != "absent" or self.config["hardware_config"][
-                "furness_controls"] != "absent" else None,
+            if (self.config["hardware_config"]["tecna_t3"] != "absent" or self.config["hardware_config"][
+                "furness_controls"] != "absent") and self.config.machine_id != "st-ten-3" else None,
             "leak_1": Test_Assembly(img_path=None, text=None,
                                     widget=Test_Leak(config=self.config, components=self.components, recipe=self.recipe,
                                                      step=self.step, pieces=self.pieces, parent=self))
-            if self.config["hardware_config"]["tecna_t3"] != "absent" or self.config["hardware_config"][
-                "furness_controls"] != "absent" else None,
+            if (self.config["hardware_config"]["tecna_t3"] != "absent" or self.config["hardware_config"][
+                "furness_controls"] != "absent") and self.config.machine_id != "st-ten-3" else None,
             "leak_2": Test_Assembly(img_path=None, text=None,
                                     widget=Test_Leak(config=self.config, components=self.components, recipe=self.recipe,
                                                      step=self.step, pieces=self.pieces, parent=self))
-            if ((self.config["hardware_config"]["tecna_t3"] != "absent" or self.config["hardware_config"][
+            if (((self.config["hardware_config"]["tecna_t3"] != "absent" or self.config["hardware_config"][
                 "furness_controls"] != "absent")
-                and self.config["hardware_config"].get("second_leak_test", "absent") == "present") else None,
+                and self.config["hardware_config"].get("second_leak_test", "absent") == "present"))
+               and self.config.machine_id != "st-ten-3" else None,
             "flush": Test_Assembly(img_path=None, text=u"SCARICO ARIA IN CORSO - ATTENDERE...",
                                    widget=Test_Warning_Img(components=self.components, recipe=self.recipe,
                                                            step=self.step)),
@@ -712,8 +713,14 @@ class Test(Widget):
                         steps.append(Step(step_type="count_end", spec={}))
                         skip.add(i + 1)
                 if step.step_type in ("leak_1", "leak_2"):
+                    if self.config.machine_id == "st-ten-3":
+                        continue
                     self.leak_step = step
 
+            # Filter out leak steps for st-ten-3
+            if self.config.machine_id == "st-ten-3":
+                steps = [s for s in steps if s.step_type not in ("leak_1", "leak_2")]
+
             # Ensure Free Fall leak test appears before leak_1 when both are enabled
             step_types = [step.step_type for step in steps]
             if "test_freefall_leak" in step_types and "leak_1" in step_types:
@@ -752,7 +759,7 @@ class Test(Widget):
             self.check_steps_dependencies(self.cycle_steps)
             leak_autotest_steps = []
             # CONFIGURE LEAK AUTOTEST PARAMETERS
-            if self.config["autotest_leak"]["enabled"] == "true":
+            if self.config["autotest_leak"]["enabled"] == "true" and self.config.machine_id != "st-ten-3":
                 l_at_1 = copy.deepcopy(self.config["autotest_leak"])
                 l_at_1.pop("enabled")
                 l_at_1 = {a: float(x) for a, x in l_at_1.items()}