How to remove the 90-139 lock

A quick learner from Akron ohio says:
March 25, 2018
Hello,
I ordered a new 90-139 lock for my window. I know how to remove the window. Will the lock just slide out so I can replace it?
Thanks,
Paul
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Tom from SWISCO responded:
March 29, 2018

You will first need to remove the sash from the window frame. After the sash is removed, see if you can slide the 90-139 out. You might need to remove the frame assembly screw at the corner of the sash. 
Acorn Lock Bolt with Spring
Acorn Lock Bolt with Spring
90-139
$14.35
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