Chainsaw Repair

Thanks guys for the assist I like it and tomorrow after work its going to work on a 6x4 caged  trailer load of cypruss pine mate has sold his property and I have a month to cut and take what I want I normally dont cut during summer but over the last week we have had heavy rains so the undergrowth is damp I am working under the canopy so friend considers it safe (bring the extinguisher anyway)

Have not seen any other pics with the nut bolt assy showing on the clutch housing (possible repair) chainbrake works well