Hydraulic filter removal?

[RProv]

Have a TS1910/Bolens G194 and would like to check filter. It's behind the two bolt flange holding metal suction line to tank housing on right side.

My question: Is there enough play in the length of metal line to unbolt the flange and pull it away far enough to remove filter? Or do I have to
disconnect entire suction line from pump to rear housing?

Thanks

Rich