How to solve the problem with oil leak on the top of motor
 

Problem: oil leak on the top of the motor

Reason (in that case): Oil is coming from ventilation system through PCV valve, then accumulating in the bottom of the intake manifold, then drips from the I.R.I.S. valve shaft when the valve is open.

How to solve: install oil catch tank

What to buy:

• Oil catch tank (like that http://ajs.su/masljanoe-ohlazhdenie/...ltrom-chernyy/)
  http://i.piccy.info/i9/c91cd42ed6105...7/oct3_800.jpg
  http://i.piccy.info/i9/ed44d52707024...7/oct1_800.jpg
  http://i.piccy.info/i9/7d8a548682f9d...7/oct2_800.jpg
  Drain plug:
  http://i.piccy.info/i9/56f21ae75d5d3...7/oct6_800.jpg
  Fittings:
  http://i.piccy.info/i9/851d5680e0515...7/oct4_800.jpg
  Adapters and PCV:
  http://i.piccy.info/i9/dad1ddc988537...7/oct5_800.jpg
• (If you use 3/8 oil catch tank) 1/2 to 3/8 adapter (x2)
• 1/2' hose (less than 1 meter)
• PCV valve - good time to replace the old one.

Instruction:
1. Remove intake manifold
2. Remove old PCV valve
3. Clean intake manifold inside to remove all oil from the bottom
4. Clean the top of the motor
5. Install new PCV valve
6. Measure hoses lengh to cut
7. Install oil catch tank
8. Install hoses to PCV valve and to crank case out pipe
http://i.piccy.info/i9/348a3caee03f7...cheme1_800.jpg
9. Install intake manifold
10. Plug hoses (or hoses and adapters) to oil catch tank
http://i.piccy.info/i9/044556c73462e...27/scheme2.png
11. Enjoy!
http://i.piccy.info/i9/215f913e36c41...7/oct7_800.jpg
http://i.piccy.info/i9/3dddaa8307056...7/oct9_800.jpg

Re: How to solve the problem with oil leak on the top of motor
 

nice install, and great write up. kudos.
if either one of my cars were up and running I'd take a look at this.
but I do appreciate the work involved ;)

Re: How to solve the problem with oil leak on the top of motor
 

That is superb work on the write-up. Thank you for providing pictures, those help a lot.



-Sam