Graco SaniSpray HP 750 Repair Parts page 10

Repair
5. Screw the nuts (10*) onto the tie rods (8†) and
torque to 50-60 ft-lb (68-81 N•m).
6. Screw the coupling nut (13†) onto the connecting
rod adapter (11*) loosely. Hold the connecting rod
adapter flats with a wrench to keep from turning.
10
7. Use the included spanner wrench to make sure the
packing nut (D) is just tight.
8. Reconnect all hoses. Fill the packing nut (D) 1/3 full
of Graco Throat Seal Liquid.
9. Turn on the electric motor. Run the pump slowly to
ensure that it operates properly.
D
3A7945A