Cracked Vinyl Window in Manufactured Home

[DD716TED]

Tonight while watching TV, I heard a loud snap and started investigating. I found that in the back bedroom a Double Pane Vinyl Window (1 fixed / 1 slider) had developed a crack in the outside glass on the fixed window portion ...(not the slider/screened window). Is this something that can be repaired or must the entire window / frame be replaced? I have installed several other smaller similar dual pane vinyl windows so I think I know how to do it, but is their a way to fix what is there? Help please as I am off from work this week and would like to fix the window either way...