Yep - it was a collar and it took some gentle persuading to get it off. The motor is now back on my old Morrison for a short time at least until I decide what to do with both of them.

Thanks,
Chris

PS: I've ordered the correct decal for the chain case cover.

Last edited by Mr Bonnar; 03/06/12 12:04 PM.
Shed troglodyte

2HP Kirby-Tecumseh Scott Bonnar 45 (14" cylinder)
2HP Briggs & Stratton Morrison 350BD (14" cylinder)
3HP Briggs & Stratton Rover (17" rotary)