CobraChevelle
ArboristSite Operative
I was able to score a deal (at the time I thought it was) on a "new 6421" that was broken in the box. It looked like someone dropped the box and broke the chain brake ear. So, I had to replace the clutch side case half and decided to throw on an oem 7900 top end assembly.
Well, I have a couple of problems:
1.) I can get the saw to run but It vibrates bad and the throttle is surging like crazy. It almost feels like the vibrating it causing the throttle surging. All the screws are tight so idk what else
2.) My clutch keeps coming loose. I don't know why, I modified a spark plug socket into 3 prongs and put a rope in the cylinder so i can reinstall it. Is there a torque spec? should I use thread locker? Is this causing my severe vibration?
I 'm at a lost.
Thanks
Well, I have a couple of problems:
1.) I can get the saw to run but It vibrates bad and the throttle is surging like crazy. It almost feels like the vibrating it causing the throttle surging. All the screws are tight so idk what else
2.) My clutch keeps coming loose. I don't know why, I modified a spark plug socket into 3 prongs and put a rope in the cylinder so i can reinstall it. Is there a torque spec? should I use thread locker? Is this causing my severe vibration?
I 'm at a lost.
Thanks