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Model H7668 Spray Gun w/Pressure Cup-16-
9. Rinse these parts thoroughly in sol-
vent then dry with compressed air or
let air dry.
Note: If the small holes in the atomiz-
ing cap become blocked, soak in clean
solvent. If the blockage still exists,
clear the blockage with a small needle,
taking great care to not enlarge or
damage the hole. Damage to the hole
will create a disrupted spray pattern.
NOTICE
DO NOT soak the spray gun body in
solvent. Prolonged exposure to sol-
vent will rapidly deteriorate the spray
gun washers and seals. Ignoring this
notice will void your warranty.
Figure 21. Disassembly for cleaning.
Atomizing
Cap
Fluid Tip
Needle
Spring
Fluid Control
Knob
6. Depressurize the system as explained
in Step 1.
7. Disassemble the gun by disconnecting
the hoses, unscrewing the fluid control
knob, and removing the spring and
needle.
8. Unscrew the atomizing cap with your
fingers and the fluid tip with the ser-
vice wrench. The fully disassembled
gun should look like Figure 21.
10. Use the cleaning brush with solvent
to clean the inner orifice and other
hard to reach areas on the outside of
the spray gun body and pressure cup
cap.
11. Wipe the rest of the gun body and
pressure cup cap with a lint free shop
towel and dry.
12. Hang the hose to dry and dry the pres-
sure cup with a lint free shop towel.
NOTICE
DO NOT soak the pressure cup cap in
solvent. Soaking in solvent will dam-
age safety valve and regulator parts.
Ignoring this notice will void your
warranty.