Question about case pressure?

[hutin' unit200m]

I just rebuilt my 200 bigred and I noticed a definate pulsating pressure while taking out the dip stick(while running)??????

Is this normal,I don't know if it was there before or not(I may not have removed the dip stick while it was running before........why would I?)

I may have stuck a piece of rag in the case breather hole?
I'm gonna check.

[Billy Golightly]

Its probably pulsating from the gears turning inside the transmission and also the piston action...the transmission oil is not separate from the engine. Never take the dipstick out while the machine is running. It'll squirt oil half way across the room. Check oil cold, and while the machine is not running.

[84honda200s]

lol yea man your lucky as hell it didnt spray all over the place.

[icp4life162005]

If it didn't than you should probably add some oil, because its probably low.