sorry, startin to mix the 2 projects up, but the 1 w/the pic (not specifically on the shaft but I saw out of the corner) looks need "thrown out'. Too scored'n damaged. The R.shaft is just a few bucks (even 4 the probable lowest dollar member me)...
My couple 3 suggestions wuz only if bringing back 1 in fair to good condition.
W/a shaft that bad I'd B checkin out the inside (brass bushings) of those rockers. I think they can B pressed out/re-bushed. bubs may have a 'tolerance' range to ck with?
OK, re-looked this thread. If U send pic we can assess. The P. rods need replaced as bent. Ck the ends of the adjusters as they contacted the 'cups', for damage (goring). Follow the other's thread 2C how it's done, put up pic here when concerned or uncertain. Compressed air & a cana break clean helps. Stuff goes back where it came from (number, place on bench so as 2 not B disturbed, other method), watch out for dropin a lifter dwn in the block (when removing P.rod spin in finger/thumb to release off its bottom). Trace whole oil path so as to clean its whole length. When done do full oil change as there is now solvent, metal fines AND gunk in there. I think bubba recommended a cana engine flush (not radiator) for 100 mi of that new oil (or whatever the directions on the can) and another change (these changes inc the filter & whatever else done on 'full change').
My couple 3 suggestions wuz only if bringing back 1 in fair to good condition.
W/a shaft that bad I'd B checkin out the inside (brass bushings) of those rockers. I think they can B pressed out/re-bushed. bubs may have a 'tolerance' range to ck with?
OK, re-looked this thread. If U send pic we can assess. The P. rods need replaced as bent. Ck the ends of the adjusters as they contacted the 'cups', for damage (goring). Follow the other's thread 2C how it's done, put up pic here when concerned or uncertain. Compressed air & a cana break clean helps. Stuff goes back where it came from (number, place on bench so as 2 not B disturbed, other method), watch out for dropin a lifter dwn in the block (when removing P.rod spin in finger/thumb to release off its bottom). Trace whole oil path so as to clean its whole length. When done do full oil change as there is now solvent, metal fines AND gunk in there. I think bubba recommended a cana engine flush (not radiator) for 100 mi of that new oil (or whatever the directions on the can) and another change (these changes inc the filter & whatever else done on 'full change').