Conversion Kit 248603 - Graco Fusion Instructions-Parts List Manual

Conversion Kit 248603

A Standard Mechanical Purge Gun can be converted
into a Solvent Purge Gun with this kit.
1.
Relieve pressure. See manual 309856.
2.
Flush Gun, page 24.
3.
Disassemble front end of gun. Refer to manual
309856.
4.
Disassemble the piston and purge rod assembly
from the gun, see Piston and Purge Rod in man-
ual 309856.
5.
Remove purge rod (31) from assembly and place
spacer (62) onto purge rod.
61
6.
Reassemble purge rod and piston assembly until
positive stop on purge rod spacer (62).
310648P
31
62
TI4989a
7.
Liberally lubricate piston o-rings. Install spacer (61)
onto piston assembly. Reinstall piston. Shaft is
keyed for proper assembly. Push firmly to seat pis-
ton. Rotate piston/purge rod assembly clockwise
with nut driver until piston is fully seated.
Spacer (61) is optional. For more forward travel of
piston, remove spacer.
8.
Install piston safety lock assembly until bottomed
out.
9.
Reassemble the fluid housing onto the front end of
the gun. See Reassemble Front End, page 32,
steps 1 through 6.
Conversion Kit 248603
61
TI4988a
TI3847a
11