Hello All!
I have a question about a counterbalance valve on a Bil Jax xlb 4725a non proportional aerial lift. I developed a leak around the seal of the counter balance valve where it is fitted into the lower boom cylinder. It appears that this item is pressed or tapped in to form the seal???? Is that correct????? My other question, do I have to buy this item from the lift manufacturer or are there aftermarket or replacement valves that would work as a direct replacement in the 4" bore x 25" stroke cylinder? Thanks to all...!!!!
I have a question about a counterbalance valve on a Bil Jax xlb 4725a non proportional aerial lift. I developed a leak around the seal of the counter balance valve where it is fitted into the lower boom cylinder. It appears that this item is pressed or tapped in to form the seal???? Is that correct????? My other question, do I have to buy this item from the lift manufacturer or are there aftermarket or replacement valves that would work as a direct replacement in the 4" bore x 25" stroke cylinder? Thanks to all...!!!!