from what I could read on the service bulletin it says the spring problem occurred on early production models - perhaps the later models (84,85) had a better spring?
On Thursday, June 8, 2017 at 3:17:21 PM UTC-4, Tommy Hill wrote: > > I read somewhere about using a spring that was not rated for this level of > heat. Ruined the engine. Check the metals fatigue info if possible. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/nighthawk_lovers. For more options, visit https://groups.google.com/d/optout.
