Graco A Series Instructions Manual page 11

Model 223–584, Series C
Ref
No. Part No. Description
1 207–470 HOUSING, pump; carbon steel
2 207–471 PACKING NUT/WET-CUP;
carbon steel
3 223–560 PISTON; stainless steel with
tungsten carbide seat
4 223–561 HOUSING, intake valve;
stainless steel with
tungsten carbide seat
6* 109–217 BALL, stainless steel; 7/8" dia.
7* 109–219 BALL, stainless steel; 1–1/4" dia
9 * 106–260 O-RING; PTFE
11 186–160 PIN, ball stop, intake valve;
stainless steel
12 186–165 RETAINER; stainless steel
13 186–161 GUIDE, ball; stainless steel
14 178–894 SLEEVE; stainless steel
15* 167–894 GASKET; PTFE
16 186–159 WASHER, flat; stainless steel
22 236–278 ROD, displacement; stainless steel
26 172–479 TAG, warning (not shown)
29* 223–642 GLAND/PACKING STACK;
Leather with PTFE backup
* These parts are included in Repair Kit 223–643, which
may be purchased separately .
Keep these spare parts on hand to reduce down time.
Replacement Danger and W arning labels, tags and cards
are available at no cost.
Accessories
Piston Ball Stop Bolt 220–420
Use in place of standard piston ball stop when pump-
ing very light viscosity fluids. Decreases piston ball
travel, improves action of piston ball check, and mini-
mizes hammering and seat wear. Apply medium
strength thread locking sealant, screw into bottom of
displacement rod, and torque to 55–60 in–lb (6.2–6.8
N.m).
Parts
Lips of v-packings must face down.
Qty Remove shims from packing stack before installing in throat.
Lips of v-packings must face up.
1
Do not disassemble stack when installing on piston.
1
Male Gland
1 Female Gland
PTFE V-Packing
1
Leather V-Packing
1
Shim
9
1
1
1
1
2
1
1
1
1
1
1
2
*29
1
*15
14
22
*6
16
29*
9
3
12
*9
*7
11
13
4