Simplicity 3W742, 5,000 Watt Dayton Manual

Parts Manual
Mfg. No: 9436-0
3W742, 5,000 Watt Dayton
Copyright © Briggs & Stratton. All Rights reserved
23-Jul-2021
Table Of Contents
Model Components
Page
Generator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Torque Specification Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Generator
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 9436-0
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Generator
REF NO
PART NO
QTY
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
27
28
29
30
31
32
33
34
35
36
37
38
39
41
42
43
44
45
46
47
48
49
50
55
56
57
58
59
60
61
62
82335
52618
52856
66365D
22336
22129
74716
65791
67451
75431
79636
66825
66449D
22097
66850
66386
66849
67025
25433
74908
76222
70642
52858
77840
77374
78824
78299
78298
78831
78830
77395
78951B
56892
22769
81919
82308
68868
68867
68759
75207-A
75207
82857
23365
22694
82859
22695
82881
75494
75475
38150
22264
1
2
2
1
4
7
1
1
1
1
1
1
4
4
1
1
3
1
1
3
2
4
10
1
1
1
1
1
4
4
4
1
2
5
1
6
1
1
1
1
2
2
7
1
1
1
3
8
6
7
6
10 HP Tecumseh engine
M5-0.8 x 12mm Screw
M5-0.8 Locking nut
Housing adaptor
5/16"-24 x 3/4" Screw
M8 Lock washer
Rotor assembly
Bearing
Special washer
5/16"-24 x 8-1/2" Bolt
Stator assembly
Rear bearing carrier
M6-1.0 x 130mm Bolt
M6 Lock washer
Bridge rectifier
Brush holder assembly
M5-0.8 x 15mm screw
Bearing carrier cover
Grounding lug
M5-0.8 x 10mm Screw
M8 x 40mm Screw
Vibration mount
M8-1.25 Flange lock nut
Cradle assembly
Fuel tank
Fuel tank cap
Plastic tank bushing
Plastic tank valve
M6-1.0 x 55mm screw
Special black washer
M6 Hex lock nut
Heat shield
No. 10-24 x 3/8" Screw
No. 10 Shakeproof washer
Plastic box
Self-tap STC 3 x 18-TPZ
120V, 30A Twistlock outlet
120/240V 20A Twistlock
120V., 20A., Duplex outlet
30 amp Circuit breaker
20 amp Circuit breaker
Rubber mount
No. 8 Shakeproof washer
Receptacle housing
Black sleeving
Tab housing
Internal lock washer
Self-drilling screw
M4-0.7 x 10mm Screw
No. 8 Flat washer
No. 8 Lock washer
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Generator
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 9436-0
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Generator
REF NO
PART NO
QTY
DESCRIPTION
63
64
67
68
69
74
76
78
79
51715
81897
10953621
24911
27482
67022
70644
82410
81887C
6
1
1
1
1
1
2
1
1
M4-0.7 Hex nut
Control panel
Ground wire
Taptite screw
5/16" Shakeproof washer
Rubber grommet
M8 x 20mm Screw
Side panel
Alternator wrapper
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Wiring Diagram
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 9436-0
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Wiring Diagram
REF NO
PART NO
---
---------
QTY
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Copyright © Briggs & Stratton. All Rights reserved
DESCRIPTION
Wiring Diagram/Schematic only
WARNING - Generator Voltage Could Cause Electrical Shock or Burn Resulting
in Death Or Serious Injury. To Avoid Electrical Shock Or Burn Hazard, Please
Refer Service To Qualified Personnel.
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Hardware Identification & Torque Specifications
Torque Specification Chart
Torque Specification Chart
FOR STANDARD METRIC MACHINE HARDWARE (Tolerance ± 20%)
Property
Class
5.6
8.8
Class 5.6
Class 8.8
in/lbs
Size Of
Hardware ft/lbs
M3
M4
M5
M6
M7
M8
M10
M12
M14
M16
M18
M20
M22
M24
M27
M30
M33
M36
M39
5.88
13.44
26.4
44.64
5.2
7.7
15
26
42
64
89
126
169
217
320
435
590
759
988
10.9
Nm.
Nm.
in/lbs
ft/lbs
.56
1.28
2.50
4.3
7.1
10.5
21
36
58
88
121
171
230
295
435
590
800
1030
1340
13.44
30.72
60.96
7.3
12.1
17.7
35
61
101
147
202
290
390
497
733
995
1349
1740
2249
1.28 19.2
2.90 43.44
5.75 5.97
9.9 10.3
16.5 16.9
25
24
50
48
83 86.2
136
132
210
200
287
275
405
390
559
530
708
375
995 1032
1350 1401
1830 1902
2360 2441
3050 3163
SAE Grade 2
Class 12.9
Size Of
Hardware
Nm.
in/lbs
ft/lbs
Nm.
1.80
4.10
8.10
14
23
34
67
117
185
285
390
550
745
960
1400
1900
2580
3310
4290
22.92
52.56
7.15
12.1
19.9
29
59
103
162
250
346
486
656
840
1239
1681
2278
2935
3798
2.15
4.95
9.7
16.5
27
40
81
140
220
340
470
660
890
1140
1680
2280
3090
3980
5150
20
10
30
40
50
60
80
70
Body Length
Screw, M8- 1.25 x 25
Thread
Diameter (mm)
Threads
Inside
Diameter (in) per inch
1/4
1/2
3/4
1
2.1
2.3
3.1
3.5
7.6
8.6
15.0
16.3
27.2
31.3
40.8
47.6
68.0
74.8
88.4
102.0
122.4
136
217.6
244.8
190.4
210.8
299.2
326.4
Body
Length (mm)
Body
Length (in)
in/lbs
ft/lbs
30
31
43
49
8
10
17
19
30
35
50
55
75
90
110
120
150
180
260
300
400
440
580
640
SAE Grade 8
Nm.
in/lbs
ft/lbs
Nm.
3.4
3.5
4.9
5.5
10.9
13.6
23.1
25.8
40.8
47.6
68.0
74.8
102.0
122.4
149.6
163.2
204.0
244.8
353.6
408.0
544.0
598.4
788.8
870.4
41
43
60
68
12
14
25
29
45
50
70
80
110
120
150
170
220
240
386
420
600
660
900
1,000
4.6
4.9
6.8
7.7
16.3
19.0
34.0
34.0
61.2
68.0
95.2
108.8
149.6
163.2
204.0
231.2
299.2
326.4
525.0
571.2
816.0
897.6
1,244.0
1,360.0
NOTES
1. These torque values are to be used for all hardware
excluding: locknuts, self-tapping screws, thread forming
screws, sheet metal screws and socket head setscrews.
2. Recommended seating torque values for locknuts:
a. for prevailing torque locknuts - use 65% of grade 5
torques.
b. for flange whizlock nuts and screws - use 135% of
grade 5 torques.
3. Unless otherwise noted on assembly drawings, all torque
values must meet this specification.
Screw, 1/2- 16 x 2
Nut, 1/2-16
0
Distance between
threads (mm)
Threads
per inch
Thread
Diameter (mm)
Body
Diameter
19
20
27
31
66
76
11
12
20
23
30
35
50
55
65
75
90
100
160
180
140
155
220
240
SAE Grade 5
Nm.
100
90
Body
Diameter
Nut, M8
in/lbs
ft/lbs
8-32
8-36
10-24
10-32
1/4-20
1/4-28
5/16-18
5/16-24
3/8-16
3/8-24
7/16-14
7/16-20
1/2-13
1/2-20
9/16-12
9/16-18
5/8-11
5/8-18
3/4-10
3/4-16
7/8-9
7/8-14
1-8
1-12
The guides and ruler furnished below are designed to
help you select the appropriate hardware.
0
No
Marks
Hardware
Grade
12.9
Class 10.9
in/lbs
ft/lbs
FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)
1/4
1/2
3/4
2
1/4
1/2
3/4
3
1/4
1/2
3/4
4
Common Hardware Types
Hex Head Capscrew
Washer
Standard Hardware Sizing
When a washer or nut is identified as 1/2” (M8), this is
the Nominal size, meaning the inside diameter is 1/2 inch
(8mm metric thread diameter); if a second number is present
it represents the threads per inch (distance between threads).
When bolt or capscrew is identified as 1/2 - 16 x 2” (M8 - 1.25 x 50),
this means the Nominal size, or body diameter is 1/2 inch (8mm
metric thread diameter), the second number,16, represents the
threads per inch, (distance between threads). The final number
is the body length of the bolt or screw, 2 inches (50mm).
Lockwasher
Carriage Bolt
Hex Nut
Wrench & Fastener Size Guide
1/4” Bolt or Nut
Wrench—7/16”
5/16” Bolt or Nut
Wrench—1/2”
3/8” Bolt or Nut
Wrench—9/16”
M6 Bolt or Nut
Wrench—10mm
M8 Bolt or Nut
Wrench—13mm
M10 Bolt or Nut
Wrench—17mm
7/16” Bolt or Nut
1/2” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench—3/4”
Wrench (Nut)—11/16”
M12 Bolt or Nut
Wrench—19mm
M14 Bolt or Nut
Wrench—22 mm
Copyright © Briggs & Stratton. All Rights reserved
23-Jul-2021

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