APPR'D
CHG NO.DATEDESCRIPTIONLTR
REVISIONS
DO NOT SCALE PRINT
INCHES UNLESS NOTED
ALL DIMENSIONS IN
REPRODUCTION IS PROHIBITED
W.S. DARLEY AND CO. - UNAUTHORIZED
THIS DESIGN IS THE PROPERTY OF
MATERIAL DESCRIPTION:
PATTERN NO.MATERIAL NO.
OLD PART NO.
INCH
THIRD ANGLE PROJECTION
DATE
SCALE
CHKD
DR'N
TRCD
EXCEPT
AS NOTED
.00 .03
.000 .010
ANGLES
1
TOLERANCE
ITASCA, IL - CHIPPEWA FALLS, WI
W.S. Darley
& Co.
[MILLIMETER]
REMOVE SHARP EDGES
MDL CREATED
SHEET
MODEL NAME
DWG - BELT PRIMER, ENG
ZSP, INPUT STANDARD, ABOVE, LEFT
13-Feb-14
DVC0317
3/8
SMS
AP02400 09JUL2014 1/1
D
NO. DESCRIPTION PART NO. QTY.
1 ASSY - ROTOR, 25 CU IN VAC PUMP
4434310
1
2 BEARING - OILITE, 1.000 ID
1760006
1
3 BEARING - OILITE, 1.250 ID
1760033
1
4 BELT - PRIMER DRIVE
4226905
2
5 BRACKET - BELT COVER
4027904
1
6 CLUTCH - VAC PUMP, 24VDC
4227011
1
7 COVER - BELT
2505406
1
8 COVER - BELT
2505405
1
9 CYLINDER - VACUUM PUMP, 25 CU IN
1021203
1
10 FITTING-.75NPTMx.75JICM
3501553
1
11 FTG - BARB, 1.00 ID X 1.00 NPT MALE
3502031
1
12 FTG-.75NPTMX1 1/16-12JICM RIGD
3501638
1
13 HEAD - CYL, VAC PUMP, 25 CU IN
2813803
1
14 HHCS - .25-20 X .63, GR 5 SST
5400603
2
15 HHCS - .250-20 x 0.63, GR5
5400001
2
16 HHCS - .313-18 x 0.75, SST
5400641
1
17 HHCS - .438-20 x 2.75, GR5
5400118
1
18 HHCS - FLANGED, .313-18 X 1.00
5402843
3
19 HHCS - FLANGED, .313-18 X 1.25
5402844
4
20 HHCS - FLANGED, .375-16 X .88
5402835
1
21 HHCS - FLANGED, .375-16 X 2.00
5402871
1
22 NIPPLE - PIPE, .75 X 3.50, BR
1081042
1
23 NUT - FLANGED TOP LOCK
5403468
2
24 NUT - HEX, .313-18, NYLOC, SST
5403400
1
25 O-RING - 4.75 x 4.94 x 0.09
3601114
1
26 PIN - CLEVIS, .5"
4401501
2
27 PIN - COTTER, .125 SST HAIRPIN
3605213
2
28 PLATE - PRIMER, PUSH BUTTON
1978500
1
29 PLATE - PRIMER LUBRICANT TANK
1963400
1
30 PULLEY - PRIMER DRIVE
4822600
1
31 RETAINER - BEARING, PRIMER CLUTCH
2314400
1
32 SEAL - FURON MECHANICAL, 1.250
1843403
1
33 SHCS - .250-20 x 0.37 SST
5401400
1
34 SPACER - .406 X .88 X .800
3309001
1
35 SPACER - 0.49 x 0.68 x 2.12
3306724
2
36 STRAP - CLUTCH ANTI-ROTATION
4038110
1
37 STRAP - PRIMER SUPPORT, ZSE
4038013
1
38 SWITCH - C7H, PUSH-BTN
2600008
1
39 TANK - PRIMER, 4 QUART, W/CAP
4403703
1
40 TUBE - PRIMER CONNECT
4434801
1
41 TUBE - ROUND, 0.19 X 6', NEO
1101937
1
42 TUBE FITTING - STR, .25 X .19
3500021
1
43 VALVE - ACTUATED, 12/24VDC, .75NPT FE
5209404
1
44 VANE - ROTOR, 25 CU IN, .1905 THICK
4434200
4
45 WASHER - 1.00 x 1.50 x .273 SS
3603342
1
46 WASHER - FLAT, 0.31 ID, SST
3603812
1
47 WASHER - FLAT, 3/8, STEEL
3603803
2
48 WASHER - LOCK, 0.250 ID, SST
3603532
2
49 HHCS - FLANGED, .313-18 X .750
5402833
6
PRIMER
CLUTCH
12VDC - 4.52 AMP
24VDC - 2.52 AMP
PUSH to
PRIME
NEG POS
0 VDC = VALVE CLOSED
C: WHITE 12 OR 24 VDC = VALVE OPEN
B: BLACK GROUND
A: RED +12 OR +24 VDC
3/4 VALVE
ACTUATOR
12/24 VDC
2.0 AMP RUNNING
4.5 AMP STALL
12VDC
OR
24VDC
10 AMP
BREAKER
12 GA. WIRE
243 LOCTITE THREAD LOCKER
TIGHTEN TO 55 LB-FT
17 LB-FT
31 LB-FT
31 LB-FT
31 LB-FT
NOTE:
1) PRIMER ASSEMBLY IS EITHER 12 VOLT OR 24 VOLT AND
MUST BE SPECIFIED UPON ORDER
100 LB-IN
TIGHTEN UNTIL LOCK NUT ENGAGES
DO NOT TIGHTEN DOWN
BOLT ONLY KEEPS CLUTCH FROM ROTATING
SCALE 3/8
1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28 29
31
32
33
34
35
36
37
38 39
40
41
42
43
44
45
46
47
48
INSERT TUBE TO
HOSE BARB ITEM 42
7
30
49
SECTION A-A
SCALE 1/2
FILL BUSHING LUBRICANT
RESERVORS WITH ISO VG 63
COMPRESSOR OIL
APPLY THIN COAT DOW CORNING 111
SILICONE LUBRICANT TO
END CAP, HOUSING BORE
AND HOUSING END SURFACES TO ENHANCE VANE SEAL
FILL LIP SEAL WITH
MULTI-PURPOSE BEARING
GREASE PRIOR TO ASSEMBLY
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