Citroen C5 1.8 16V engine drawings
Hi folks,
For a assignment on school,we need to draw (parts of) an engine. I have chosen my dad's cars' engine. It is a PSA 1.8 16V with engine code EW7J4. So far I have drawn a piston,piston pen,connecting rod,(big-end) bearings, and piston springs (sp?). Ofcourse all the sizes and measurements are exactly like the technical data from Citroen quotes.I did not include usage losses and stuff. The assignment requires me to draw a crankshaft,distribution,valves and cam shaft (plus all the bits and pieces). After completing all these parts,it must be put together and animated 
The used programme is Autodesk Inventor 11 Proffesional(on free students license).
If anyone is interested,I have a .pdf file with all the sizes,measurements,tolerances etcetera in Dutch.PM me for it. With thanks to Citroen 
Enjoy the following screenshots:
1+2) Piston
3) Piston pen
4) Top spring
5) Compression spring
6) Oil scrape spring