Graco Fusion A Series Instructions Manual page 18

Installation
5. Apply thread sealant to plugs (12c), elbows (50),
and male threads of fluid inlet swivels (S). Install
elbows (50) in optional fluid inlets (P), facing down.
Install swivels (S) in elbows. Be sure to install A
swivel (smaller) in A side. Install included plugs
where swivels were located. Torque all parts to
235-245 in-lb (26.6-27.7 N•m).
S
6. Connect A and B hoses to A and B swivels.
7. Remove air line quick coupler (D) and optional air
plug (J). Reverse positions. Apply thread sealant
and torque to 125-135 in-lb (14-15 N•m).
8. Reattach the fluid manifold. Reconnect air. Return
gun to service.
18
12c
50
S
P
TI2646A
D
TI2540A
J
Reposition or Replace Flat Spray Tips
1. Follow the Pressure Relief Procedure, page 19.
2. Remove air cap (C) and flat spray tip (39). Inspect
o-ring (40).
C
NOTE: If tip is stuck, pry off with small screwdriver or
pull off with pliers. Tip is hardened to resist damage.
3. To clean, soak tip in compatible solvent, see Clean
Mix Chamber Nozzle, page 22. Clean gently with
tip cleanout tool 15D234, Tip Cleanout Tool, page
44, to fit tip configuration.
4. Reposition tip horizontally or vertically, or install
different tip size.
NOTE: Tips marked on back with the last three digits of
the part number. See Flat Tip Part Reference Guide,
page 39.
5. Reinstall the air cap hand tight.
NOTE: The alignment of the clean off air ports on the air
cap does not affect operation.
40
39
TI2648A
3A7314B