Graco 312350K Marine Sanitation System User Manual


 
Reciprocator Parts
24 312350K
Reciprocator Parts
Replacement Danger and Warning labels, tags, and cards
are available at no cost.
* These parts and items 202 on page 25 are included in Kit
247455 (purchase separately).
These parts are included in Kit 241623 (purchase sepa-
rately).
Assembly Tool 189305 required for repairing the
reciprocator.
Ref.
No. Part No. Description Qty.
1 106470 ELBOW, straight thread, 3/4-16
unf-2a x 3/4-16 unf-2a, 37° flare
includes item 1a
1
1a 110987 O-RING
1
2 178179 WASHER, sealing
1
3 160276 CAPSCREW, hex hd, 3/8-24 x
5/8”
1
4* 104093 O-RING
1
5 112568 ADAPTER, pip, 3/4 unf (m) 1/2
npt (f), steel, includes item 5a
1
5a 110987 O-RING
1
6 108437 SPRING, compression, steel
1
7 100069 BALL, 1/4” dia. steel
2
8 ADAPTER, pump
1
9 189077 YOKE, valve
1
10* GASKET, seal
1
11 192537 NUT, retainer
1
12 ROD, trip
1
13* 106274 O-RING, buna-N
2
14 116343 SCREW, grounding
1
15 113194 SCREW, cap, socket hd
2
16* 108952 PACKING, v-block
1
17 105765 O-RING
2
18 114231 LOCKNUT, hex, 1/4-28 unf-3b
steel and nylon
1
19 193757 BEARING
1
20 RETAINER, spring
2
21 178189 SPRING, compression, steel
1
22 192656 PISTON, cs
1
23* 178226 SEAL, piston, glass-filled PTFE
1
24* 178207 BEARING, piston, bronze-filled
PTFE
1
25 178229 CYLINDER, motor, cs
1
26 192654 STOP, valve, cs
1
27 105510 WASHER, lock, spring
1
28 100139 PLUG, pipe
1
29 189072 SLEEVE, valve, steel
1
30 178181 PLATE, cap
1
31 187176 CAP, cylinder, top
1
32 186225 CAP, cylinder, bottom
1
34 188078 ROD, displacement
1
35 ROD, displacement
1
36 100307 NUT, full, hex; 3/8-16 unc-2b
4
37 100133 LOCKWASHER, 3/8”
4
38 187405 ROD, tie, 8.5” shoulder to shoul-
der, 3/8-16 unc-2a, cs
4
39 155685 O-RING
1
40179885 LABEL, Warning
1
43 HOUSING, motor
1
44*† 114179 PACKING, u-cup
1
45 217221 TUBE, inlet
1
46 120557 CAPSCREW, sch, 3/18-16
unc-2a x 4.5”
4
49* 108014 PACKING, o-ring
1
51 104092 CAPSCREW, sch; 10-24,
unrc-3a x 5/8”
2
52 106115 LOCKWASHER, spring, 3/8”
4
58 110064 PLUG, pipe, vented, 1/8-27 npt
(f)
1
60 107197 TEE, includes item 60a
1
60a 110987 O-RING
1
61 192653 VALVE, spool
1
66 103147 PLUG, pipe
1
71189285 LABEL, hot surface
1
Ref.
No. Part No. Description Qty.