CM 871

[Aussie Steve]

Quick update
Head is off, it has some valve recession - about 4-6 thou. The head is being replaced.
Liners are glazed especially No 6.
It's also getting 6 liner packs.
Did Cummins have problems with liners not being machined/honed properly?
Cams and top end gear looks good, I'll have a closer inspection tomorrow.
All being done under warranty.
I've been talking to the fitter doing the job about advancing the injector cam timing 1/2 a degree, so using a 4.5 wedge.
We can't get access to the dial indicators to check the SOI properly which I would much rather do. I'll try borrow something tomorrow.
Aussie ISX it doesn't behave like its starving for fuel but I will certainly check for air bubbles, probably won't hurt to change a few fuel hoses while I'm at it.
Thanks