Help with Identifying Brown Tree Cutter Model or Series

[laughingsoul]

I am looking for information on an older Brown Tree Cutter. The metal tag shows W.O.No. 4014902; Serial No. 000000; Code: S3150080003. I can't find anything about this tree cutter and assume it's a Series 315. Any help would be greatly appreciated! Thanks.

 

[Smokeydog]

I’ve called the manufacturer to help refurbishing my older Brown tree cutter. Gave good information on parts, diagrams to email.

First BTC I bought for $300 was a basket case and not a good candidate to refurbish. Second one for $1,000 has been very useful.