I have a concern with that replacement rotor you’ve put into it - it has a centrifugal fan impeller on it which is the wrong configuration for the vent in the bottom of that router, the original “Makita” rotor (that you found had a short in its commutator) has the “correct” axle fan on it for the position of the vent. - repair the “original” rotor/try to swap the impellers over for the correct air-flow to cool the motor ✅. In its current form, a risk of it overheating ⚠️
And that the replacement rotor had the wrong type of fan on it for the position of the vent in the power tool - risk of it overheating ⚠️, if he can repair the original “Makita” rotor with the axle fan = he could put it back into that router and have the correct air flow to cool the motor ✅
⚠️ - yes, he needs to repair the the original “Maketa” rotor that has the axle fan on it, or what I would have done = try to swap the impellers over so it has the correct air-flow to cool the motor ✅
That cut you made at the end, freehand - very very dangerous. You don’t want to make cuts like that without straight edge guide. Routers climb, and when they start climbing they climb fast
Horrible quedó pq tienen la costumbre de pintar las máquinas cuando son de aluminio xd lo arruinan no se pinta lo aluminio tiene que quedar pulido y laqueada y los plásticos de color Makita también tiene que quedar del mismo color xd de última quedé laqueada lo único que se puede pintar es la marca sea Makita del mismo color que ellos se identifican xd por eso cada marca tiene su color xd una hermosa maquina arruinada y pésima restauración xd