Daryl,
It must be a relatively new feature. On the Stihl site they say
"Concealed inside the bar nose, the sprocket on the STIHL ROLLOMATIC® E-Standard is securely protected against corrosive and abrasive dirt. STIHL guide bars don't need to be greased."
This is in big bold letters.
But under accessories they have the little grease guns for the rollers. I assume they would be for the older saws and at 25 years yours definitely qualifies. My home owners 025C doesn't have any holes to lube the sprocket. I sure hope it lasts half as long as yours.
Phil
It must be a relatively new feature. On the Stihl site they say
"Concealed inside the bar nose, the sprocket on the STIHL ROLLOMATIC® E-Standard is securely protected against corrosive and abrasive dirt. STIHL guide bars don't need to be greased."
This is in big bold letters.
But under accessories they have the little grease guns for the rollers. I assume they would be for the older saws and at 25 years yours definitely qualifies. My home owners 025C doesn't have any holes to lube the sprocket. I sure hope it lasts half as long as yours.
Phil