diff --git a/tasks/stop_tsg_diagnose.yml b/tasks/stop_tsg_diagnose.yml
new file mode 100644
index 0000000..15b9285
--- /dev/null
+++ b/tasks/stop_tsg_diagnose.yml
@@ -0,0 +1,8 @@
+- hosts:
+    - adc_mcn0
+ remote_user: root
+  tasks:
+    - name: 'mcn0 stop tsg-diagnose service'
+      systemd:
+        name:  tsg-diagnose
+        state: stopped