All ActivityMost RecentMost LikesSolutionsRe: Allison service in Phoenix/Tucson areaW.W. Williams on Glenn street is an excellent shop. I have used them for many years. They know Allison transmissions. JackRe: 2008 Country Coach Affinity --service checklist?You might try W.W. Williams in Las Vegas. I use them in Tucson for all my service here and they provide excellent service on for just about any chassis work.Re: Dash gaugesI agree with everyone else. Had the same problems several years ago. Bad ground too instruments. Find that ground wire that comes off the instrument panel and run a separate wire to a good chassis ground. Good luck. JackRe: Summit RV stainless trim on AllureSomething you should think about the Allure bay doors are Aluminum so unless the stainless is attached with an isolation barrier you may start corrosion between the metals. Paint won't provide the necessary separation.Re: Cummins engine problem!Cummins told me that number 1 and number 6 cylinders were leaking. They explained it as shrinking. On my engine the two part manifold is not available. I have 125,000 miles on the coach and she is 16 years old. I know about CAC's replaced that two years ago and that was over $5,500. That included a rebuild on my radiator and oil cooler and all new hoses coolant, hydraulic fluid and air. Hope this year is less expensive. This could be my last year to travel due to my wife health issues. I hope to get one more summer out of the heat. Sorry signature did not append. 1997 Country Coach Allure 40'Re: Cummins engine problem!I had that problem last May in Coburg, OR. My engine is a 6CTA 325hp. Had a leaking exhaust manifold and the turbo was pushing oil. Cummins Coachcare in Coburg did the work. NO broken bolts. I soaked the manifold bolts with PB Blaster for three days prior to the removal. Total cost with a NEW turbo and manifold was $2500.00 and change. They did say if bolt are broken it would add labor, and could not estimate the cost. Sure perked up the performance on my coach.