Have I ruined my starter

[TERJE_KOLBEINSEN@bluezone.no]

Hello agian List

During cranking the TR3 engine the RPM eventually (a couple of minutes) 
slowed down and I took a break.  As I should dry again, the starter only 
turns the starter around, but does not crank the flywheel :-(
Have I ruined the internal drive or do I only need to recharge my battery?

It's a short type starter..

TIA
Terje Kolbeinsen