Automatic chain oiler

[3bri0]

Need help. We have been clearing our land and one of our Craftsman chinsaws chain oiler stopped working. There is no blockage I can find. Any ideas?

[Al_Wa]

Wild guess, improper assembly of the chain guide after removal of the bar and chain. This is the thin plate
that is placed on before the bar. On one of my saws this can be placed on upside down and block the oil holes.
Good Luck.