Help with an air leak

[decableguy2000]

Having a hard time nailing an air leak on a Husqvarna 371. Clutch side seal replaced twice, mirco O-ring replaced. I can't see where my bubbles are originating from. Oil pump screws sealed. looks like it is coming from under the worm gear. Any one have a way to un-crowd the area to see better. The manual states pump up to 80kpa and wait 30 seconds and should not be under 60kpa, mine will hold longer than 30 second.

 

[jockeydeuce]

I put the clutch on to hold against the seal sleeve, but leave the worm gear out so you can see better where it's coming from....You might have a nick in the bore for the seal in the case....You have to be very careful popping out seals