727 manual valve body-Reverse is slipping BAD, All other gears seem good - Pressure tested

Jeez Louise, how do you suppose the lever/band got so loose?

"...Line pressure and front servo release pressure tests must be made in (D) position with rear wheels free to turn"...54-60 psi in D (3rd) at about 1000 RPM with wheels moving?

Is 3 (red circle) test point for line pressure?
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