Tamas
Contributor
If I understand correctly, some of the earlier Poseidon Xstream first stages (1 HP 3 LP versions) were made without an IP adjustment slot on the top and "pre-set" to 145psi. Later they started to make ones with the said adjustment slot with still the 1HP/3LP design, whilst the new ones released have the 2HP/5LP ports.
How is the IP adjusted on the first batch, without the adjustment slot? Can new 'crowns' be purchased separately and be retrofitted to allow for the IP adjustment? Shims under the spring?
The IP is down on one of the 1st stages at around 120psi, so it needs to come back up but stunned on how to do it.
Also, does anyone have any recent English service manuals for the Xstream regs? Maybe even complete with schematics for the first/second stage?
How is the IP adjusted on the first batch, without the adjustment slot? Can new 'crowns' be purchased separately and be retrofitted to allow for the IP adjustment? Shims under the spring?
The IP is down on one of the 1st stages at around 120psi, so it needs to come back up but stunned on how to do it.
Also, does anyone have any recent English service manuals for the Xstream regs? Maybe even complete with schematics for the first/second stage?
