I have a Maximator ROB 8-37 booster.
Have a leak on 2:new stage and need to service the booster.
Have boost he lite to much!

Have any of you any tip were I can get a service manual and buy the service parts?

Have got a offer from the Swedish seller on $4.700 and it feel little to much!?
Can buy 2 new units for the same price!

Have no problem to oxygenclean the unit and repair it on my own if I only get the parts and the service manual.
Service and oxygen clean diveing equipment on regular basis and is sertified oxygen cleaner and service technician on most regulator brand.