Hi,

An update to progress.

The old (newer) BS 3HP is now tuned and running nicely. Good tone. Problem was fuel pump mebrane was hardened. and ajustment screw was too open.

[Linked Image from c1.staticflickr.com]
[Linked Image from c1.staticflickr.com]

Still fighting with the clutch. Got the bolt out but still stuck.


[Linked Image from c1.staticflickr.com]
[Linked Image from c1.staticflickr.com]



Reparing a Scott Bonnard Model 33 with Kirby H25, upgrading engine to Briggs Stratton 3HP