YONG HENG Air pump Installation of cylinder head and valve plate

[@abdulkroto313]

Nice vidios 👍

[@cutbaitkenny]

They need to put out a video on how to change just the high pressure piston rings.

[@sistecmr1635]

My compressor overheated. I opened it and followed these videos to change orings. The pistons looked good, however, when I put it together and try to start it, it only makes a clicking sound, but the piston does not rotate. The piston does rotate manually, but not when turned on. What should I check?

[@sistecmr1635]

Resolved It was a problem at the loading center. I had to leave a thermal just for the compressor and now it works perfectly

[@timmy4539]

What is the email address for Yang Hang ?? The email address in my owner's manual is an invalid address !!