O'Brien PRO 301, Owner'S Manual

Page: 24 / 32

24
308–030
PARTS LIST
PRO 301 Sprayer
Model 223–636, Series A
Includes items listed below
REF
NO. PART NO. DESCRIPTION QTY
REF
NO. PART NO. DESCRIPTION QTY
1 110–886 SCREW,
mach; pnh; Type F;
6–32 unc–3a x 0.375”
6
2 223–802 LIFT HANDLE 1
3 110–847 BUSHING,
snap
1
4 110–885 SCREW;
mach; pnh, cross recess;
10–24 unc x 0.375”
4
5 110–846 NUT, retaining, self 4
7 185–001 COVER,
pressure control
1
8 223–726 DRIVE ASSEMBLY
includes replaceable items 8a – 8g
1
8a 105–510 .LOCKWASHER,
spring; 1/4”
4
8b 100–644 .CAPSCREW,
soc hd; 1/4–20 x 3/4”
4
8c 100–659 .CAPSCREW,
soc hd; 3/8–16 x 1”
4
8d 106–115 .LOCKWASHER,
spring, 3/8”
4
8e 176–998 .BEARING,
thrust
1
8f 110–293 .GREASE,
8 oz.,
not shown
1
11 186–352 SPACER,
pressure control
3
12 157–416 UNION,
90
_ ,
1/2 npsm swivel
x 1/2 npt(f)
1
13 223–704 MOTOR
includes replaceable items 13a – 13g
1
13a 106–077* .CAPACITOR,
motor; includes resistor
1
13b 106–076 .CIRCUIT BOARD;
see page 26
1
13c 110–309 .CONNECTOR, cord 1
13d 102–799 .TERMINAL
, wire, ring; see page 26
3
13e 596–421 .TERMINAL,
wire, female, snap on;
see page 26
4
13f 070–487 .CONDUIT,
electrical
9 in.
13g 185–954
{
.LABEL, DANGER 1
15 185–954
{
LABEL, DANGER 1
16 106–078 SCREW,
flat hd; 10–24 x 3/8”
4
17 186–448 LABEL 1
18 215–860 PRESSURE CONTROL ASSEMBLY
see parts on page 23
1
19 177–762
{
LABEL,
Warning
1
23 186–314 SHROUD 1
24 223–652 CART ASSEMBLY 1
25 181–073 STRAINER 1
26 223–748 HOSE,
nylon, 1/4” ID; cpld 1/4–18
npsm(fbe); 21.75” (552 mm);
spring guards full length
1
27 170–113 TUBE,
suction
1
28 183–285 ADAPTER,
3/8 npt(m) x 1/2 npsm (m)
1
29 218–215 PUMP,
displacement
see parts on page 27
1
30 162–453 NIPPLE;
1/4–18 npsm (m) x
1/4–18 npt(m); 1.18” long
2
31 176–762 NUT,
hex, 1 1/2–18
1
32 108–982 CONNECTOR,
tube
1
34 110–884 SCREW;
mach pnh; 10–24 unc x .5”
4
35 221–077 PRESSURE DRAIN VALVE 1
36 103–473 STRAP,
wire, tie
2
37 103–927 CLAMP,
hose, 1.25” ID
2
38 100–057 CAPSCREW,
hex hd; 5/16–18 x 3/4”
4
39 100–214 LOCKWASHER,
spring, 5/16”
7
40 100–188 NUT,
hex, 5/16–18
7
41 183–281 HOSE,
drain
1
43 105–521 CAP 2
45 178–342 CLIP,
spring
2
49 100–657 CAPSCREW,
soc hd; 5/16–18 x 2”
2
50 104–008 LOCKWASHER,
spring, 5/16”
4
51 105–509 CAPSCREW,
soc hd; 5/16–18 x 7/8”
2
60 176–825 GEAR,
pinion
1
61 105–680 PIN,
spring, straight; .167” dia x .94”
1
63 176–816 PIN,
str; hdls; .3125” dia x 1.023”
2
64 176–824 COUPLING,
pump
1
65 176–817 SPRING,
retaining
2
66 215–903 BEARING ASSEMBLY 1
68 215–904 CONNECTING ROD ASSEMBLY 1
70 185–525 BRACKET,
mounting
1
71 206–994 THROAT SEAL LIQUID, 8 oz.,
not shown 1
79 178–034
{
TAG,
WARNING
1
80 176–920 HOSE,
suction, 36” (914 mm)
1
81 183–291 COUPLING,
1/2–14 npt; 1.53”
1
82 103–181 LOCKWASHER,
external
6
84 107–194 WASHER;
0.625” OD, 0.344” ID;
0.071” thick
4
85 186–400 LABEL,
identification
1
86 186–401 LABEL,
identification
1
87 186–402 LABEL,
identification 1
88 102–866 SCREW;
mach; hex hd;
5/16–18 unc–2a x 1.75”
3
89 106–228 TEE;
1/4 npt (2f x 1 m)
1
90 100–840 ELBOW,
street; 1/4 npt(m x f)
1
91 110–843 ELBOW,
strain relief 1
*Recommended spare parts. Keep on hand to reduce down
time.
{
Extra Danger and Warning labels and tags available at no
charge.