Does not turn on diesel engine 1.9 405 97

Hello, I need help in my peugeot 405 diesel 1.9 mod.97, it is changed a cylinder lid joint because it is breath, preheateror of spark plugs and spark plugs, the lid was fine, it was not necessary

It will be necessary that you check compression in both cylinders and make sure that the values ​​are approximately recommended ... if not, the combustion camera could be increased with a joint that was not adequate, reducing the compression, washed cylinders or bad setting to the distribution ...

Check injection, check fubles ..

Look if fuel reaches injection pipes. If you get, look at the tuning. or there it can happen that they forgot to make oil to the pistons before assembling this this one makes you lift it in the cylinders.

spark plugs ?? rectify valve lid?
You should say when or after I stop starting, so we can help you more specifically.
Greetings

Thanks for the data, it is that it is out of point, because the engine has 55,000 kilometers made of repaired and by a manquera that broke up temperature and stopped it and then we verified that the joint is breathed, the heating spark plugs and the preheater changed them for the doubts, the cylinder cover was fine, it had not twisted or anything, joint, screws and hose Putting anything I tell you thanks.