Simplicity 12,000 Watt Standby Generator System (Milbank) Manual

Parts Manual
Mfg. No: 040352-00
12,000 Watt Standby Generator System
(Milbank)
Copyright © Briggs & Stratton. All Rights reserved
22-Jul-2021
Table Of Contents
Model Components
Page
Alternator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enclosure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Torque Specification Chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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14
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Alternator
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 040352-00
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Alternator
REF NO
PART NO
QTY
DESCRIPTION
0010
0020
0030
0040
0050
0060
0070
0080
0090
0100
0110
192970GS
316351GS
316354GS
316352GS
315955GS
315956GS
316353GS
316349GS
192967GS
315953GS
-----
1
1
1
1
1
1
1
1
1
1
1
0120
-----
1
0140
-----
1
0150
0160
0170
31183GS
316350GS
-----
4
1
1
ADAPTER, Engine
GRID
BEARING
VARISTOR
STATOR
DIODE
RING, Fixing
FAN
COVER, Capacitor
BLOCK, Terminal
* WASHER
-#10-M5
* NUT
-10-32
* SCREW, Pan Head
-10-32 x 3/4
SCREW
ROTOR
* SCREW
-M8 x 1.25 x 35mm
WASHER
-5/16
NUT
-M8 - 1.25
VERIFY MICROFARAD (uF) RATING BEFORE ORDERING. REPLACEMENT
CAPACITORS MUST MATCH ORIGINALS. IN MULTIPLE CAPACITOR
SYSTEMS, IF ONE CAPACITOR IS NOT WORKING ALL CAPACITORS MUST
BE REPLACED.
KIT, Capacitors
-(Includes 1 ea. 35uF & 40uF)
CAPACITOR, 35uF (1 ea)
-(Optional service part, order as requried)
CAPACITOR, 40uF (1 ea)
-(Optional service part, order as requried)
0180
0190
0200
----
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5025188SM
4
45771GS
4
-----
316376GS
317837GS
317838GS
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Footnotes:
* Items without part numbers are common fasteners. Purchase locally.
Copyright © Briggs & Stratton. All Rights reserved
5
22-Jul-2021
Control Panel
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 040352-00
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Control Panel
REF NO
PART NO
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
--
315099GS
311353GS
B312357GS
199011GS
311316GS
192770GS
B313819GS
311684GS
----198549GS
313585GS
----311660GS
315617GS
B4300GS
198573GS
205393GS
311686GS
205392GS
193297GS
311629GS
311680GS
207894GS
310985GS
36939GS
22152GS
205394GS
205395GS
198515GS
198516GS
198517GS
----202382GS
194830GS
311706GS
311708GS
194561GS
66849GS
312069GS
QTY
DESCRIPTION
BOX, Control Panel
CONTROL PANEL
PANEL, Control
LUG
CIRCUIT BREAKER, 60A
BRACKET
LEVER
LATCH, Roof
* CAPSCREW, Hex Head, 1/2-20 x 1
DECAL
DECAL
* NUT, 1/4-20
BRACKET
WIRE, Way
BOLT
FUSE
DECAL
SCREW
DECAL
DECAL
DECAL
FITTING
FITTING
VALVE, Fuel
SCREW
WASHER, Lock, #10
DECAL
DECAL
CONNECTOR, 2 Pin
CONNECTOR, 10 Pin
HARNESS, Wire
* NUT, 1/4-20
FITTING
REGULATOR, NG/LPG
BRACKET
BRACKET
SCREW
TAPTITE
HARNESS, WIre
-(Not Illustrated)
CABLE, Battery Positive to Starter Solenoid, 6 AWG Red
-(Not Illustrated)
DECAL
-(Not Illustrated)
CABLE, Battery, Black
-(Not Illustrated)
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--
311691GS
--
206609GS
--
311693GS
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Footnotes:
* Items without part numbers are common fasteners. Purchase locally.
Copyright © Briggs & Stratton. All Rights reserved
7
22-Jul-2021
Enclosure
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 040352-00
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Enclosure
REF NO
PART NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
B311623GS
AP313127GS
312754GS
194561GS
195642GS
186643GS
312066GS
312752GS
AP311637GS
311672GS
317140GS
AP313121GS
311692GS
187316GS
315200GS
B4300GS
315106GS
311642GS
194005GS
311644GS
----312767GS
315107GS
311648GS
311639GS
312077GS
312353GS
311651GS
--------311685GS
314290GS
AP311638GS
317196GS
313745GS
AP315209GS
311674GS
311676GS
QTY
DESCRIPTION
BASE
BULKHEAD
COVER, Muffler
SCREW
DECAL
DECAL
SEAL
DEFLECTOR, Muffler
CORNER
COVER, Muffler
DOOR
ROOF
SEAL
DECAL
TRAY, Battery
BOLT
BULKHEAD
LEVER
NUT
SCREW
* CAPSCREW, Hex Head, 1/4-20 x 3/4
RAIL
BULKHEAD
RAIL
DIVIDER
KNOB
BUMPER
U-BOLT
* NUT, 3/8-16
* WASHER, Flat, 3/8 - M10
DECAL
KEY, Latch
CORNER
DOOR
LATCH
DOOR
TRIM
HINGE
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Footnotes:
* Items without part numbers are common fasteners. Purchase locally.
Copyright © Briggs & Stratton. All Rights reserved
9
22-Jul-2021
Main Unit
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 040352-00
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Main Unit
REF NO
PART NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
33
34
35
36
37
38
39
40
41
900
--
B311623GS
313129GS
311636GS
194561GS
B311625GS
198460GS
314732GS
B4300GS
314676GS
----194783GS
------------205398GS
315203GS
203200GS
691656
--------313222GS
67989GS
----191994GS
----797908GS
690970
194783GS
312079GS
314734GS
189160GS
186242GS
27772GS
313228GS
314828GS
1723165SM
798767
313337GS
194659GS
311691GS
----318665GS
QTY
DESCRIPTION
BASE
DUCT
BRACKET
SCREW
CRADLE
PLUG, Hole
BRACKET
BOLT
SEAL
* NUT, Hex, M8-1-1/4
MOUNT, Vibration
* CAPSCREW, Hex Head, 5/16-18 x 2
* WASHER, Lock, M8
* WASHER, Flat, M8
DECAL
BOLT
WASHER
SOLENOID, Starter
* WASHER, Lock 1/4
* NUT, 1/4-20
WIRE, Starter Solenoid Bracket to Alternator Ground Stud, 14 AWG Green
NUT
* CAPSCREW, Hex Head, 5/16-18 x 2-1/2
SEAL
ALTERNATOR
MUFFLER
GASKET, Exhaust
MOUNT, Vibration
HOSE, Fuel
ADAPTER, Engine
NUT
SCREW
WASHER
SWITCH
PLATE, Temp Switch
HOSE, Oil
COVER
SEAL
CABLE, Starter Solenoid to Starter Motor, 6 AWG Red
CABLE, Battery Positive to Starter Solenoid, 6 AWG Red
** ENGINE
KIT, Manual
-(Not Illustrated)
HARNESS, Power Wire
-(Not Illustrated)
HANG TAG, Attn Standby Equipment
-(Not Illustrated)
FLEX HOSE
-(Not Illustrated)
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--
315206GS
--
195200GS
--
311713GS
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Footnotes:
** Contact Engine Manufacturer
* Items without part numbers are common fasteners. Purchase locally.
Copyright © Briggs & Stratton. All Rights reserved
11
22-Jul-2021
Main Unit
Note: Unless noted otherwise, use the standard torque specifications
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Mfg. No: 040352-00
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Main Unit
REF NO
PART NO
--
313789GS
--
313574GS
--
310891GS
--
311197GS
QTY
DESCRIPTION
STRAP, Battery
-(Not Illustrated)
KIT, LP Conversion
-(Not Illustrated)
PAINT, Touchup, Almond
-(Optional Accessory)
PAINT, Spray, Almond
-(Optional Accessory)
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Footnotes:
** Contact Engine Manufacturer
* Items without part numbers are common fasteners. Purchase locally.
Copyright © Briggs & Stratton. All Rights reserved
13
22-Jul-2021
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
22-Jul-2021

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