JBsDeere 0 #1 Posted February 7, 2011 Anyone know, or know where I can find the cylinder compression specs for an HH80 techy? I'm going to do a compression test eventually to figure out some issues and wondered what the acceptable range is. Share this post Link to post Share on other sites
wh-jason 33 #2 Posted February 7, 2011 i usually look for 100+ psi, but 75 will still run good. just my 2 cents worth. Share this post Link to post Share on other sites
WH nut 553 #4 Posted February 8, 2011 Cylinder leak down is a much better test Share this post Link to post Share on other sites
JBsDeere 0 #5 Posted February 12, 2011 The leakdown kit costs more than this whole tractor is worth. Compression gauges I already have. Share this post Link to post Share on other sites
