998 hypro, Pump parts list – Smithco Spray Star 1750 (sn 175G046 – 175G072) Parts & Service Manual User Manual
Page 45
Par
ts
43
16-998 HYPRO
®
PUMP PARTS LIST
REF#
PART#
DESCRIPTION
QUANTITY
1
16-998-01
Drain Plug
4
2
16-998-02
Pump Casing
1
3
16-998-03
Impeller Nut
1
4
16-966-16
Impeller
1
5*
16-998-04
0-Ring
1
6*
16-998-05
Mechanical Seal (Silicon Carbide)
1
8*
16-966-06
Slinger Ring
1
9
16-998-06
Mounting Flange
1
11
16-998-07
Bolt
4
12
16-966-10
Ball Bearing
2
13
16-998-08
Key
1
14
16-998-09
Pump Shaft
1
15
16-822-20
Key
1
16
16-966-13
Bearing Retainer
1
17*
16-998-10
Gasket
1
18
16-994-01
Clutch
1
*
16-967
Silicone - Carbon Seal Kit
When servicing the spray pump or filter, all control valves must be shut off if there is
liquid in the tank.