Graco Inc. 2004230905 Paint Sprayer User Manual


 
Maintenance
309856P 23
Clean Slip-Fit Polycarballoy
Mix Module
1. Follow Pressure Relief Procedure, page 18.
2. Flush Gun, page 22.
3. Remove mix module, page 38.
CAUTION
To avoid damaging mix module, do not force drill bits
when cleaning impingement ports. Some ports are
offset or angled.
4. See FIG. 1 and FIG. 2. Clean mix module impinge-
ment ports (IP) with appropriate size drill (sup-
plied). See T
ABLE 1, page 24. Also see
identification chart under Drill Bit Kits, page 51.
Component B (RES) impingement ports, at rear
of mix module, are angled toward front of gun.
See F
IG. 2.
Some mix modules have counterbored holes (CB)
and require two drill sizes to clean impingement
ports completely. See F
IG. 3 and TABLE 1.
5. Reassemble, page 38.
FIG. 1. Cleaning Component A (ISO) Ports
F
IG. 2. Cleaning Component B (Resin) Ports
F
IG. 3. Mix Module Cross Section
TI3863a
TI3862a
TI3876a
CB
IP
IP
Mix Modules
XF1313,
XF1818,
MF1818,
XF1318,
XF1824
All Other
Mix Modules
NOTE: View is not to scale.