I say i say replace bushing in 7539 router

[old hippy]

Bushing whore out pretty fast need to put new ones in is there any trick to it thanks old hippy

[cmoorejack]

Hey old hippy,
Is it the brush's you need to replace..? if you remove the top cover[4 screws], you can gain access to the brush's for replacement..if it is the bearings you need to replace..that is probably one for the repair center to do..there is a certain degree of difficulty for those..
hope this helps..
your fellow old hippie...
Craig