I have a Ferm 150/1 the feed motor wont run I have taken the wire drum off and the roller wheel when I press gun trigger there is a noise which seems to suggest the feed motor wants to run can you help me please
Release the pressure and separate the wire drive rollers: check whether the drive roller turns when you pull the trigger, ensure the wire speed is turned up so that it rotates, the drive roller has a Woodruff key or similar to ensure positive drive from the motor shaft: if this is missing or damaged it will cause issues