Graco 406864D User Manual
Kit Instructions/Parts
Throat Seal
406864D
Upgrade Kits
To upgrade older 1000cc, 1500cc, and 2000cc High-Flo lowers that have torqueable throat
packings and an open wet-cup to spring loaded throat packings and an open wet-cup.
Kit 24F063 - For SST Lowers.
Kit 24F064 - For CST Lowers.
EN
Important Safety Instructions
Read all warnings and instructions in this manual and in
your 4-Ball pump manual 3A0539. Save all instructions.
NOTE: Use these kits to upgrade the following lowers. A Shield
Kit is also required; see manual 406876 to order the correct kit
for your pump.
Kit Lower
24F063 (SST) 253033 (1000cc)
253034 (1500cc)
253035 (2000cc)
253085 (1500cc)
253086 (2000cc)
253396 (2000cc)
253397 (1500cc)
253398 (1000cc)
253423 (1000cc)
253520 (1000cc)
253521 (1500cc)
253522 (2000cc)
253523 (1000cc)
253524 (1500cc)
253525 (2000cc)
253568 (1000cc)
253569 (1500cc)
253570 (2000cc)
24E783 (1000cc)
24E784 (1500cc)
24E785 (2000cc)
Kit Lower
24F064 (CST) 253061 (1000cc)
253062 (1500cc)
253063 (2000cc)
NOTE: See page 2 for drawing of pump assembly showing kit
parts and location.
Ref. Description Qty
2 O-RING; ptfe
4 GASKET, cylinder, 1000 cc size
GASKET, cylinder, 1500 cc size
GASKET, cylinder, 2000 cc size
7 GASKET, seat; UHMWPE
16 HOUSING, outlet; sst
HOUSING, outlet; cst
17 ROD, piston
19 GLAND, male
20 V-PACKING; UHMWPE
25 V-PACKING; leather
26 GLAND, female
35 O-RING; ptfe
39 SPACER
40 CARTRIDGE, packing, throat
41 WET-CUP
42 O-RING; ptfe
43 SPRING
47 O-RING
49 COVER, wet-cup
6
2
2
2
2
1
1
1
2
5
3
1
1
1
1
1
1
1
2
1
2
5
49
47
1
39
17
7
41
1
42
19
20
25
20
26
1
20
25
20
25
20
19
43
40
677
35
1
1
Apply lubricant to all packings.
2
Apply removable (blue) Loctite
entire length of threads. Sealant must
be allowed to cure for a minimum of 12
hours before use.
® 243 to
16
2
1
2
1
4
1
3
Apply high strength (red) Loctite
or 2760 to entire length of threads.
Sealant must be allowed to cure for a
minimum of 12 hours before use.
4
Tighten uniformly until cylinder (4) is
seated. Torque to 25-30 ft-lb (34-40
N•m).
4
® 263
3
1
1
6
4
7
ti15546b
5
Torque 25-30 ft-lb (34-40 N•m).
6
Torque 95-100 ft-lb (129-135 N•m).
7
Apply thread lubricant.
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Original instructions. This manual contains English. MM 406864
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS, MN 55440-1441 • USA
Copyright 2010, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revised 09/2011
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