J3- RH Master Cylinder Return Spring

[Steve2618G]

Would anyone who's replaced the return spring or OH'd the RH master cylinder provide some idea of the time involved (42-J3) ?
I was thinking while replacing the spring I'd also replace the diaphragm on principal.
Thanks SC

 

[bob turner]

 

[Steve2618G]

 

[Steve2618G]

 

[reileyr]

 

[Jeff J]

 

[Steve2618G]

 

[bob turner]

 

[Steve2618G]

 

[bob turner]