valve adjustment iseki tx1500

[mmamax]

hello all.....
New here and hoping to share my knowledge and learn from you all.
I"m new to working on tractors or diesel engines for that mather but working on motorcycles for a long time now.
so here is the question.....bought a iseki 1500/bolens g174 but did not run great.
there is some leaking at the valve cover so i was allready going to take it off, and i can hear that the valves are to lose.
sinds we also got a great deal on a kubota we decided that the iseki was not worth to keep cause the kubota we bought had al we needed.
now if i want to sell the iseki without loosing money i have to adres the valves and give it a litlle service.
I looked everywere on the net on how to adjust the valves but nothing....found the clearance for the ex but not the sequence and i assume in and ex is the same.
allready took it apart and turned the crank to find tdc.....can some one tell me witch valve to adjust with what cilinder at tdc.
not worth it to buy a manual sind its going to be sold..
any help would be great
thanks

 

[fxrs55]

Here is the page from the manual.

 

[mmamax]

Thanks, worked out great....iseki is running great again, and i was right on the lose valves, just did not see it coming they were all to lose.