Just replaced clutch cable on 85 4spd. Getting a weird whining sound from bike every now and then feels like inside the primary. Feels like slippage when noise occurs. Does this just riding no heavy load or anything. Thanks in advance.

 

Throw out brg will squeal/honk. Brg is very small and will not take much abuse.Look at end of pushrod if brg is removed.When brg fails it locks up and everything turns,end of rod will wear down due to this.