Fusion AP Air Purge Gun Service Assembly

For daily maintenance on your Fusion AP gun:
1. Begin by applying fusion lube on all of the O-rings and insert into the gun
2. Examine and clean O-rings and spool before inserting the gun
3. Place spring into trigger and place the air inlet over-top by tightening into place
4. Screw the backing onto gun and make sure safety is engaged and piston is forward
5. Replace plugs and tighten and replace exhaust muffler
6. Put retaining ring back on and be conscious of which groove you are placing it on.
7. Place O-ring in front and grease. Then place air cap on
8. Place a1 in place on the A side
9. Place the O-rings back on the B side seal cartridge, add the side seal cartridge, and then insert into cartridge
10. Place mix chamber back into place. Grease up the acme treads
11. Screw on the cap and then screw on air cap
12. Place inlet screen into the check valve assembly
13. Insert spring into check ball assembly and tighten spring retainer to flush
14. Put mesh screen over-top
15. Insert into chamber
16. Put together clean off air needle valve and press into place
17. Screw on entire chamber to gun
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