Graco A Series Instructions Manual page 7

Model 217–527, Series E
Ref
No. Part No. Description
1 207–470 HOUSING, pump; carbon steel
2 207–471 PACKING NUT/WET-CUP;
carbon steel
3 207–472 PISTON; carbon steel with
tungsten carbide seat
4 207–473 HOUSING, intake valve; carbon steel
with tungsten carbide seat
6* 102–972 BALL, stainless steel; 7/8" dia.
7* 102–973 BALL, stainless steel; 1–1/4" dia
9 * 106–260 O-RING; PTFE
11 167–890 PIN, ball stop, intake valve;
carbon steel
12 167–891 RETAINER; carbon steel
13 167–892 GUIDE, ball; carbon steel
14 178–894 SLEEVE; stainless steel
15* 167–894 GASKET; PTFE
16 167–895 WASHER, flat; carbon steel
22 178–888 ROD, displacement; stainless steel
26 172–479 TAG, warning (not shown)
29* 223–365 GLAND/PACKING STACK;
UHMWPE/leather
* These parts are included in Repair Kit 220–395, which
may be purchased separately . The kit includes a tube of
102–969 thread sealant for use on the piston (3).
Keep these spare parts on hand to reduce down time.
Replacement Danger and W arning labels, tags and cards
are available at no cost.
Model 237–406, Series A
Ref
No. Part No. Description
1 207–470 HOUSING, pump; carbon steel
2 207–471 PACKING NUT/WET-CUP;
carbon steel
3 207–472 PISTON; carbon steel with
tungsten carbide seat
4 207–473 HOUSING, intake valve; carbon steel
with tungsten carbide seat
6 102–972 BALL, stainless steel; 7/8" dia.
7 102–973 BALL, stainless steel; 1–1/4" dia
9 106–260 O-RING; PTFE
11 167–890 PIN, ball stop, intake valve;
carbon steel
12 167–891 RETAINER; carbon steel
13 167–892 GUIDE, ball; carbon steel
14 178–894 SLEEVE; stainless steel
15 167–894 GASKET; PTFE
16 167–895 WASHER, flat; carbon steel
22 178–888 ROD, displacement; stainless steel
26 172–479 TAG, warning (not shown)
29 223–479 GLAND/PACKING STACK; PTFE
Keep these spare parts on hand to reduce down time.
Replacement Danger and W arning labels, tags and cards
are available at no cost.
Parts
Lips of v-packings must face down.
Qty
Remove shims from packing stack before installing in throat.
1
Lips of v-packings must face up.
Do not disassemble stack when installing on piston.
1
Male Gland
1
Female Gland
1
UHMWPE V-Packing (Model 217–527)
1
1
Leather V-Packing (Model 217–527)
1
9 Shim
1
PTFE V-Packing (Model 237–406)
1
1
2
1
1
1
1
1
2
*29
Qty
1
1
1
1
1
1
1
1
15
*
1
1
1 14
1
1
1
1
1
2
22
*6
16
29*
9
3
12
*9
*7
11
13
4