I might have found it, it was the inlet clip from resorviour leaking bur unsure if that is because I did not put the clamp back on correctly ( fully on the groove) or it had moved/ had always being like that
i moved the clamp and now doing more tests
i pressurised the system to 30 psi ( hydrulic system can take way more by doing little search around 150-400psi) and seen fluid was pushed out from inlet clamp. See my ingenious way of doing
now doing vacumme test.
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