Re: Potential new owner here. What do you wish you had known before you bought?
Reply #14 –
Congrats on the new coach. It does have the 'Clean' CM871 configuration ISX600, which being DPF and EGR combined, is a higher probability engine for problems with #6 (Sometimes #5 too.) valve drops/erosion. Here's three options to consider: 1) Do nothing and go drive and maintain it, and fingers crossed no valve drop; 2) On your schedule, and at the place you want the work done. Pro Actively have the head replaced with the new improved alloy materials. And while the head is off, any other items that they find that could use attention. 3) Buy a good quality Extended Warranty, and their very few of those, and make sure it has rider/optional coverage for when a Non Covered Part, takes out a Covered Part - that the Covered Part is, well, covered. (Many EW's will use a wiggle effect to sidestep a claim, if they find say one 'Excluded' covered parts, takes out a part that is covered.).
My intent is to not cause you grief, and it is only my opinion. You sound like you have a good relationship with Eric, and he has a great reputation. So run these options by him for his input.
And I apologize for not checking back into this thread earlier, and for not being clearer in my earlier post. The Single Door 'Dirty' CM870 Configuration, is the ISX600 with the least risk of a problem from valve's dropping. I missed you post, where you stated it had the 'Two Doors' until a few minutes ago.
And I stand by my earlier input. These coaches are worth the investment... Hard to find this quality at these used price points - and these rigs when well maintained, will be very solid and soon timeless classics... Heck, sort of a Duesenburg of the Class A's:)!
Keep the rubber side down, and have fun,
Smitty