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Projection Gun novaG-M
Service Manual
8.
Check the valve o-rings. Replace them if they are damaged. Apply a little grease to make it
easier to assemble.
9.
Make sure the housing is clean and apply a small layer of grease inside.
10. Check the state of the spring, and replace it if it is worn.
11. Insert the spring in the valve and the whole unit in the housing, taking special care not to
damage the o-rings. You will note a certain resistance caused by the interference of the
seals with the housing wall. Insert it until you see the first rows of the thread.
12. Screw down the nut using sealing paste to avoid air leaks. Do not tighten excessively.
13. Fit the trigger with the screw and hold it with the retention nut.
14. Place Teflon on the tip of the bolt limiting the trigger and screw it into the handle.
15. Fit the connection connector and the air hose to the rear of the gun.
16. Fit the coupling block as described in the section on assembling the gun block unit and the
mixing chamber.
17. Start the gun.
25/28
1.5 Issue
http://www.novag.eu/
Ref. NR-00018-ENG
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