Graco LineLazer V 200MMA, Операция - Ремонт - Запчасти

Страница: 50 / 98

Maintenance - Fusion MMA PC Gun
50 3A9099A Operation, Repair, Parts
7. Remove the PC Fluid Cartridge (20) by pulling
forward or inserting a screwdriver into the pry slots.
Sealing surfaces and opposing checks will cause
resistance.
NOTE: If excessive force is required to remove the PC
Fluid Cartridge (20), use the provided nut driver and
Jack Screw (19) to lift the cartridge out of the Fluid
Housing (6).
8. Clean the face of the Fluid Housing (6) with
compatible solvent.
9. Remove the Mix Chamber (13) and inspect sealing
surfaces. Verify that the impingement ports are
clean and that there are no scratches on the
surface. See Maintenance - Fusion MMA PC Gun ,
page 46.
10. Proceed to Store the Fluid Cartridge , page 52.
Reinstall or Replace the PC
Fluid Cartridge
Identify the issue with your PC Fluid Cartridge and
determine next steps.
• If the gun does not spray chemical when
triggered: Follow Inspect the Fluid Cartridge ,
page 51.
• If the gun sprays only one chemical when
triggered: Follow Inspect the Fluid Cartridge ,
page 51.
• If the gun spits chemical when detriggered:
Replace the fluid cartridge. Follow Assemble the
Spray Gun , page 15.
WLD
20
6
19
WLD
6
NOTICE
To prevent cured material in fluid bores, clean the A
and B side ports on the Fluid Housing (6) prior to
inserting a new cartridge. Exposure to air can result
in cured material in the gun. Cured material may
cause gun components to stick together resulting in
removal difficulty and damage to sealing surfaces.