Map parts to exact models
Create a model-to-part table for blades, guide combs, drives, power accessories and other replaceable items. A similar appearance is not enough to establish fit.
Record part references, current supply route and any service restrictions provided by the manufacturer.
Separate wear, damage and warranty
Define which items are expected to wear, which damage is excluded and which failures enter the warranty process. Publish clear care guidance without promising a service life the evidence does not support.
Decide who handles first response, diagnosis, replacement approval and customer communication in each sales market.
Set launch stock and evidence rules
Use expected installed base, supplier lead time and service policy to set an initial spare-parts plan. Keep the assumptions editable as real support data arrives.
Track questions, returns and replacements by model and reason so future orders reflect observed demand.