Graco 03761B Septic System User Manual


 
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Displacement Pump Parts
Model 237449 Displacement Pump, Series A
200 Liter (55 Gallon) Size, Carbon Steel, PTFE Packed
Ref.
No. Part No. Description Qty.
1 177152 NUT, packing 1
2* 178543 GLAND, female; stainless steel 1
3* 172487 V-PACKING; PTFE 3
5* 172385 GLAND, male; stainless steel 1
6 178542 HOUSING, outlet 1
7 101281 FITTING, grease 1
8 104537 O-RING; PTFE 2
9 214583 BUNG ADAPTER ASSY
Includes items 10 and 12 1
10 172405 . BUSHING; nylon 1
12 222308 . ADAPTER, bung; carbon steel 1
13 172416 CYLINDER 1
14 177156 O-RING; fluoroelastomer 1
15 217189 ROD, displacement 1
16 105775 NUT, hex; M14 x 1.5 2
17 177150 ROD, connecting 1
18 177168 HOUSING, valve, piston 1
19 177155 VALVE, piston 1
20 172393 WASHER; stainless steel 1
21* 172489 CUP, piston; PTFE 1
22 177151 PISTON, pump 1
23 217102 VALVE, intake 1
* These parts are included in Repair Kit 213013,
which may be purchased separately.
03773
6
1
*5
8
10
12
13
23
8
20
19
18
17
15
14
7
22
16
*2
3*
*21
1
4
3
2
1
3
4
2
Torque to 31 NSm (23 ft–lb).
Lips of v-packings must face down.
Torque to 33 NSm (24 ft–lb).
Lips of packing must face up.
5
5