Shaking at warm idle? What is the idle RPM before it warms up?
When did the problem start?
You will want to perform the troubleshooting routine at idle where you loosen one-by-one the injector line nuts at the injectors and see if any do not lower or worsen the idle. This to find if there is a particular injector, line, valve, distribution valve, cylinder, etc. that is the problem. Do not over-tighten the injector line nuts when closing them up. 25Nm / 18ft-lbs.
DNO SD 1930 nozzles are USA/Canada spec. 180 bar is over spec, why?
It's possible that the IP delivery piston could have been reinstalled 180 deg. out.
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1985 744 gle d24t
1985 745 gle d24t
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