Fresh Water Tank Removal

Any suggestions on how to remove the fresh water tank on Heartland BH2850? Seem to have quite a floor squeek from above tank area and need to take a closer look to see if we can identify root cause. Thanks in advance.

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If it's like my previous Landmarks were...

Pull down coroplast to expose tank
Unplumb suction line
Remove Tek screws from each end of support bar at back of tank (frame to frame)
Remove straps from support bar to frame cross member (web)

Scroll down through this post (#374) to see images of the tank and the supports in my LM Ashland.