Hi. I guess I haven't updated this in a while. I should do that so people with similar troubles can follow the troubleshooting process I took.
Hi Kevin! Sorry to wake an old thread but the topic is the most accurate to my predicament. Very droopy boom, not possible to use. I ordered parts to reseal the boom cylinders but only got one set despite ordering two so still waiting. Pretty sure it's a valve issue though as the cylinders looked good when i took them apart. Since I'm lazy i want to make the least effort and just fix the boom as everything else is working fine, so i thought I'd ask you if you need access from both sides of the valve block or if you can do it all from behind? Looks to be great access if you can pull everything out in ove direction, just need to move the linkage to the side to pull the spool out - but can you change all the orings from that side only? Thanks for taking the time!