Graco A Series Instructions - Parts

Maintenance
22 309856A
Clean Polycarballoy Mix
Module
1.
Follow
Pressure Relief Procedure
, page 17.
2.
Flush Gun
, page 21.
3.
Remove Polycarballoy Mix Module, page 36.
CAUTION
To avoid damaging Polycarballoy Mix Module, do not
force drill bits when cleaning impingement ports.
Some ports are offset or angled.
4.
See F
IG
. 1 and F
IG
. 2. Clean Polycarballoy Mix
Module impingement ports (IP) with appropriate
size drill (supplied). See T
ABLE
1, page 23. Also
see identification chart under
Drill Bit Kits
, page
47.
Component B (RES) impingement ports, at rear
of Polycarballoy Mix Module, are angled toward
front of gun. See F
IG
. 2.
Some Polycarballoy Mix Modules have counter-
bored holes (CB) and require two drill sizes to
clean impingement ports completely. See F
IG
. 3
and T
ABLE
1.
5.
Reassemble, page 36.
F
IG
. 1. Cleaning Component A (ISO) Ports
F
IG
. 2. Cleaning Component B (Resin) Ports
F
IG
. 3. Polycarballoy Mix Module Cross Section
TI3863a
TI3862a
TI3876a
CB
IP
IP
Mix Modules
XF1313,
XF1818,
MF1818
All Other
Mix Modules
NOTE: View is not to scale.

Graco A Series Specifications

General

Brand	Graco
Model	A Series
Category	Water Pump
Language	English