Thanks for the CAD guys!
Seem to come across these little guys up around here, the big ones are elusive.
Here are mine with the 3400 and pp295 46cc replacement engine in back ground.
Working on oiler issues, re-reading all posts including
http://www.arboristsite.com/showthread.php?p=2221003
and have the
check valve (part # is 530069142) out of 2 non-oilers but it seems to work as designed(air flow in 1 direction only)
Oil delivery tube is flexible and no leaks.
Oiler pump check valve is also not plugged and pulls in one direction as well...?
These seem to be pretty simple but still no oil?! Searching for a post about the
oil vent pin ( u have to be patient with dial-up) maybe thats my problem???
Any insight would be appreciated
Paul
ps love this thread and pics