Cutter head fried or sounding plain wrong?
In general, upon receiving a head, we do a quick inspection and verify if all is as expected or if any unforeseen issues exist.
If anything is different, we would verify the best course of action and cost with you, prior to proceeding.
Upon receipt of payment, we begin the work. Timeframes depend on how much workload there is at the time we receive a head, we will inform you about that and keep you up to date with the progress.
More details on modifications and repair of mono cutter heads: