Graco PR70 Manual page 27

On-Board Stainless Steel Feed Systems
3. If necessary, to remove tanks from the ball valve assembly, remove the four (4) screws holding the ball valve
assembly together. Then, remove the three (3) screws holding the tank to the top plate of the ball valve
assembly.
Figure 29: Tank Removal From Ball Valve Assembly
4. If it is necessary to disassemble the ball valve assembly to remove the tank, please refer to the diagram below
to ensure that you have all of the pieces when reassembling.
Figure 30: Ball Valve Assembly
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