You may remove a specific part from a route that has been assigned to multiple parts by following these steps:
1. Go to Production
2. Click on Manufacturing Route Maintenance
3. On the route line, press F5 in the Other Parts column
4. Select the part you wish to remove and press F3
5. Click Yes to confirm
FactoryMaster: How to remove a part from a route?
I want to remove a specific part from a route.
Written by Arthur Ashdown