Page 1
Installation and
Owner’s Manual
Air-cooled, Prepackaged
Automatic Standby Generators
Models:
04389-1 (6 kW NG, 7 kW LP)
04456-1 (12 kW NG, 12 kW LP)
04390-1 (13 kW NG, 15 kW LP)
DEADLY EXHAUST FUMES. OUTDOOR INSTALLATION ONLY!!
Not intended for use as Primary Power in place of utility or in
life-support applications.
GENERAC
POWER SYSTEMS, INC.
!
R
R
DANGER
!
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32 Generac®Power Systems, Inc.
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52
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34
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80
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46
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5483992
94
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69
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Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
Enclosure – Drawing No. 0D3416-Q
PRE PACKAGED UNITS ONL
7
4
7
7
2
1
4
7
2
4
4
4
2
4
4
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Generac®Power Systems, Inc. 33
ITEM PART NO.QTY. DESCRIPTION
1 0C6140 1 ASSEMBLY, ENCLOSURE BASE (12KW/15KW)
0D1901 1 ASSEMBLY, ENCLOSURE BASE (7KW)
2 0C6735 2 SUPPORT, ROOF FOLDING
3 0C7061 1 ENCLOSURE, FRONT
4 0C7062 1 ENCLOSURE, EXHAUST SIDE (12KW / 15KW)
0C7062A 1 ENCLOSURE, EXHAUST SIDE (7KW)
5 0C7063 1 ENCLOSURE, SIDE & BACK (12KW / 15KW)
0C7063A 1 ENCLOSURE, SIDE & BACK (7KW)
0C7063B 1 ENCLOSURE, SIDE & BACK (16KW)
6 0C7064 1 ENCLOSURE, ROOF
7 0C7065 1 PANEL, ALTERNATOR DIVIDER (12KW / 15KW)
0C7065A 1 PANEL, ALTERNATOR DIVIDER (7KW)
8 0C8101A 1 PANEL, MUFFLER BOX SIDE (12KW / 15KW)
0C8861 1 PANEL, MUFFLER BOX SIDE (7KW)
9 0C8101B 1 COVER, MUFFLER BOX (12KW / 15KW)
0C8862 1 COVER, MUFFLER BOX (7KW)
10 0C8283 1 GASKET, DOOR SEAL
11 0C8284A 1 FOAM, BACK ENCLOSURE
12 0C8284B 1 FOAM, ROOF ENCLOSURE
13 0C8284C 1 FOAM, FRONT ENCLOSURE
14 0C8285 1 BRACKET, BATTERY SUPPORT (12KW/15KW)
15 0C8899A 1 PAD, 24"X48" WITH MOUNTING HOLES
16 0D1128 1 PANEL, ENGINE DIVIDER (12KW / 15KW)
0D1128A 1 PANEL, ENGINE DIVIDER (7KW)
17 0E4244 1 BAFFLE, INTAKE (12KW / 15KW)
0D1605A 1 BAFFLE, INTAKE (7KW)
18 0D1606 1 HOUSING, FAN (12KW / 15KW)
0D5264 1 BAFFLE, EXHAUST (7KW)
19 0D1839 2 BRACKET, T OP SUPPORT
20 0D1840 2 BRACKET, BOTTOM SUPPORT
21 0D2425 1 DUCT, BASE AIR (12KW / 15KW)
22 0D2588 1 GASKET, FRONT DIVIDER (12KW / 15KW)
0D2588A 1 GASKET, FRONT DIVIDER (7KW)
23 0D2676 1 COVER, FRONT EXHAUST ENCLOSURE
24 0D2677 1 COVER, BACK EXHAUST ENCLOSURE
25 0D2979B 2 CLOTH, HARDWARE 266.7mm x 146mm
(12KW / 15KW)
0D2979B 3 CLOTH, HARDWARE 266.7mm x 146mm (7KW)
26 0D2979C 1 CLOTH, HARDWARE 543mm x 146mm
27 0D2979D 1 CLOTH, HARDWARE 266.7mm x 387.4mm
0D2979E 1 CLOTH, HARDWARE (7KW)
28 0E4245 1 FOAM, FRONT INTAKE BAFFLE (12KW/15KW)
0D3058A 1 FOAM, FRONT INTAKE BAFFLE (7KW)
29 0E4245A 1 FOAM, TOP INTAKE BAFFLE (12KW / 15KW)
30 0E4245B 1 FOAM, BACK INTAKE BAFFLE (12KW / 15KW)
0D3058C 1 FOAM, BACK INTAKE BAFFLE (7KW)
31 0D3057D 1 FOAM, BACK ENCL. STRIP (12KW / 15KW)
32 0D3059A 1 FOAM, EXHAUST SIDE ENCLOSURE END
33 0D3059B 1 FOAM, EXHAUST SIDE ENCLOSURE FRONT
34 0D3059C 1 FOAM, EXHAUST FAN HOUSING (12KW/15KW)
35 0D7176 24 WASHER, SELF LOCKING (12KW / 15KW)
22 WASHER, SELF LOCKING (7KW)
36 0D3059D 1 FOAM, FRONT EXHAUST ENCLSURE COVER
37 0D3059E 1 FOAM, BACK EXHAUST ENCLOSURE COVER
38 0C7781 2 DOOR, PAWL
39 0D3037 1 LATCH, QUARTER TURN LOCKING
40 0D2537 1 HINGE, LIFT OFF, TYPE A PIN
41 0D2538 1 HINGE, LIFT OFF, TYPE B PIN
42 0D3037A 1 LATCH, QUARTER TURN NON-LOCKING
43 0A2115 4 WASHER NYLON .250"
ITEM PART NO.QTY. DESCRIPTION
44 022097 9 WASHER LOCK M6-1/4"
45 022473 4 WASHER FLAT ¼" ZINC
46 036261 14 RIVET POP .125 X .129-.133/#30
47 047411 12 SCREW HHC M6-1.0 X 16 G8.8
48 043116 5 SCREW HHC M6-1.0 X 12 G8.8 (12KW / 15KW)
043116 6 SCREW HHC M6-1.0 X 12 G8.8 (7KW)
49 0D3700 18 NUT, LOCKING FLANGE M6-1.0
50 083512 11 SCREW TAPTITE M8-1.25 X 16 BP
51 090388 36 SCREW TAPTITE M6-1.0 X 12 BP (12KW/15KW)
24 SCREW TAPTITE M6-1.0 X 12 BP (7KW)
52 092120 2 NUT LOCK TRIC M6 X 1.0 Y/ZNC
54 0D3167 1 GASKET, BATTERY SUPPORT BRACKET
55 0A3328 1 PLUG, PLASTIC 0.593 HEYCO 1675
56 055414 1 LUG SLDLSS #2-#8X17/64 CU
57 092079 1 SCREW TAPTITE M6-1.0X25 BP
58 0A1658 2 L/WASH SPECIAL ¼
59 0C2937 1 BRACKET, BATTERY HOLD DOWN (7KW)
60 086729 1 CONTACTOR, STARTER (7KW)
61 0388040AJ0 1 CABLE, #6 RED BATTERY 38.5"
62 022127 2 NUT HEX 1/4-20 STEEL (7KW)
63 022129 4 WASHER LOCK 5/16 (12KW / /15KW)
022129 5 WASHER LOCK 5/16 (7KW)
64 074908 8 SCREW TAPTITE M5-0.8 X 10 BP
65 0D2346 1 HARNESS, ENGINE (12KW / 15KW)
0D2345 1 HARNESS, ENGINE (7KW)
66 023484F 1 BUSHING, SNAP SB-1000-12
67 022142 1 SCREW HHC 5/16-18 X 3/4 G5 (7KW)
68 0A7836 2 RIVET,1/8" X 0.126" - 0.375" LSH POP
69 0A8475 2 L/WASH SPECIAL #10
70 0912970069 1 ASSEMBLY, ROOF / DOOR GROUND WIRE
71 0912970070 2 ASSEMBLY, ROOF / DOOR GROUND WIRE
72 055450 2 PLUG PLASTIC 1.375 (12KW / 15KW)
73 0D2023 10.5 GASKET, CLIP-ON SELF GRIPPING
74 0D3701 1 PLATE, "HOT"
75 0D3472 1 GROMMET 2.75 X 1/16
76 0C8742 1 EXTERNAL CONNECTION BOX
77 0C8911 1 POWER BLOCK
78 0D8442 1 HARNESS GENERATOR TO EXTERNAL CON-
NECTION BOX (12KW / 15KW)
0D8652 1 HARNESS GENERATOR TO EXTERNAL CON-
NECTION BOX (7KW)
0D3928 1 HARNESS GENERATOR TO EXTERNAL CON-
NECTION BOX (16KW)
79 036937 2 SCREW PPHM #10-32 X 1
80 022152 5 WASHER LOCK #10
81 051713 2 WASHER FLAT M5
82 022158 5 NUT HEX #10-32 STEEL
83 0D3031 1 FUEL LINE, 3/4"OUTDOOR (NOT SHOWN)
84 026850 1 WASHER SHAKPROOF EXT 1/4 STEEL
85 049813 1 NUT HEX M6-1.0 G8 YELLOW CHROME
86 0D2537A 1 HINGE, LIFT OFF, TYPE A KNUCKLE
87 0D2538A 1 HINGE, LIFT OFF, TYPE B KNUCKLE
88 047411 2 SCREW HHC M6-1.0 X 16 G8.8
89 0A2311 1 SCREW SWAGE 1/4-20 X 1
90 043107 4 SCREW HHC M8-1.25 X 25
91 022145 8 WASHER FLAT 5/16
92 045771 4 NUT HEX M8-1.25
93 0C3906 2 SELF-ALIGN SCREW M6 HH
94 0E4321 1 PANEL, EXHAUST ALIGNMENT
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
Enclosure – Drawing No. 0D3416-Q
Page 4
34 Generac®Power Systems, Inc.
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
Control Panel – Drawing No. 0D8503-F
1
4
9
Page 5
Generac®Power Systems, Inc. 35
ITEM PART NO. QTY. DESCRIPTION
1 0A9947E 1 CIRCUIT BREAKER 30 X 2 240V SQD
QOU230 (7KW)
0A9947G 1 CIRCUIT BREAKER 40 X 2 240V SQD
QOU240 (8.5KW)
0A9947F 1 CIRCUIT BREAKER 50 X 2 240V SQD
QOU250 (12KW)
0A9947C 1 CIRCUIT BREAKER 60 X 2 240V SQD
QOU260 (13KW)
0A9947D 1 CIRCUIT BREAKER 70 X 2 240V SQD
QOU260 (15KW)
2 0A1801 1 ASSEMBLY, BATTERY CHARGER ENGINE
3 083049 1 ASSEMBLY, POTTED REGULATOR
4 0C2174 1 RELAY, 12V 25A SPST (8.5KW/ 12KW/
13KW)
5 075210A 1 BLOCK 1 POSITION
6 0D3062 4 HEX STAND-OFF #6-32 x 3/8"
7 0D8615 1 ASSEMBLY, HOME STANDBY
CONTROLLER
8 032300 2 HOLDER, FUSE
9 022676 1 FUSE, 15AMP X AGC15
10 0E4494 1 SWITCH, ROCKER
11 0D5045 1 DIN RAIL
12 023484E 1 SNAP BUSHING SB-687-8
13 075476 4 SCREW PPHM M4-0.7 x 16mm
14 022264 8 WASHER LOCK M4
15 051715 8 NUT HEX M4-0.7
16 043182 4 WASHER LOCK M3 (8.5KW/ 12KW/ 13KW)
043182 2 WASHER LOCK M3 (7KW)
17 043181 4 SCREW PHM M3-0.5 x 10mm
18 0D8443 1 DECAL, CONTROL PANEL (NOT SHOWN)
19 054502 1 CIRCUIT BREAKER 3 X 1 ETA 46-500-P
(8.5KW/ 12KW/ 13KW)
053623 1 CIRCUIT BREAKER 2.5 X 1 ETA 46-500-P
(7KW)
20 0D8438 1 CONTROL, PANEL BOTTOM (8.5KW/
12KW/ 13KW)
0E0118 1 CONTROL, PANEL BOTTOM (7KW)
21 075235 4 SCREW HHC M5-0.8 x 30mm
ITEM PART NO. QTY. DESCRIPTION
22 0D5240 1 SWITCH, SPDT ON-MOM-ON
23 051714 4 NUT HEX M3-0.5 (8.5KW/ 12KW/ 13KW)
051714 2 NUT HEX M3-0.5 (7KW)
24 0D8502 1 NEUTRAL ISOLATOR
26 0D8441 1 HARNESS, CONTROL PANEL WIRE (NOT
SHOWN) (8.5KW/ 12KW/ 13KW)
0E0120 1 HARNESS, CONTROL PANEL WIRE (NOT
SHOWN) (7KW)
27 074908 4 SCREW TAPTITE, M5-0.8 x 10 BP
28 049226 6 WASHER LOCK M5
29 051716 6 NUT HEX M5-0.8
30 0C3910 1 TRANSFORMER
31 022507 2 SCREW HHC 1/4"-20 x 1/2"
32 099727 1 FUSE 5A X AGC5
33 046689 1 TERMINAL STRIP
34 063617 1 RELAY PANEL 12VDC DPDT 10A 240VAC
35 075475 4 SCREW PPHM M4-0.7 x 10mm
36 043180 2 WASHER FLAT M4
37 0D8439 1 COVER, CONTROL PANEL COMPONENT
(8.5KW/ 12KW/ 13KW)
0E0119 1 COVER, CONTROL PANEL COMPONENT
(7KW)
38 092036 8 SCREW PPHMS/LW #6-32 x 1/4"
39 045770 2 SCREW HHC M5-0.8 x10mm
40 0C7171 1 COVER, CONTROL PANEL (8.5KW/ 12KW/
13KW)
0D2989 1 COVER, CONTROL PANEL (7KW)
41 0D3700 10 NUT FLANGE M6-1.0 NYLOCK
42 0912970069 1 ASSEMBLY, ROOF/DOOR GROUND WIRE
43 0A2311 1 SCREW SWAGE 1/4"-20 x 1"
44 0A1658 2 LOCKWASHER SPECIAL 1/4"
45 022473 3 WASHER FLAT 1/4"
46 038750 1 SCREW HHC M6-1.0 x 30mm
47 022097 3 WASHER LOCK M6-1/4"
48 049813 1 NUT HEX M6-1.0
49 031879 4 WASHER FLAT #4 (8.5KW/ 12KW/ 13KW)
031879 2 WASHER FLAT #4 (7KW)
50 023897 2 WASHER FLAT #10
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
Control Panel – Drawing No. 0D8503-F
Page 6
36 Generac®Power Systems, Inc.
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6
3
0
8
0
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5
6
3
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
7 kW GTS Load Center Assembly – Drawing No. 0D3997-E
1
2
1
1
1
2
1
1
4
2
2
Page 7
Generac®Power Systems, Inc. 37
ITEM PART NO. QTY. DESCRIPTION
1 0D4801 1 BOX GTS LOAD CENTER
2 0D4800 1 COVER, 8 POSITION GTS LOAD CENTER
3 0C2237 1 TRANSFER SWITCH HOME STANDBY 100A2P250V
3A 077220 1 COIL UTILITY
3B 077220A 1 COIL STANDBY
3C 082574 1 INSULATOR-SIDEWALL (NOT SHOWN)
3D 084464 1 LIMIT SWITCH OPERATION (NOT SHOWN)
4 074908 6 SCREW TAPTITE M5-0.8 X 10 BP
5 024912 1 SCREW TAPTITE 1/4-20 X 5/8 BP
6 0A1658 1 LOCK WASHER, SPECIAL-1/4"
7 063617 1 RELAY PANEL 12VDC DPDT 10A@240VAC
8 0D3030A 1 BASE, MOUNTING 6 POLE 125A/240V
9 0A1495 4 SCREW TAPTITE M4-0.7X10 BP
10 0A1661 2 RIVET POP .156 X .160-.164/#20
11 022473 1 WASHER FLAT 1/4 ZINC
12 0D3094 1 HARNESS,GTS TO MAIN PANEL
13 0D4684A 1 HARNESS ADAPTER PLATE
14 0D3319 1 PANEL-SUB BREAKER BASE
15 056326 1 FT TRIM VINYL BLACK 1/8GP
16 022152 6 WASHER LOCK #10
17 087680 1 NUT WING M6-1.0
18 077441 1 HANDLE, TRANSFER SWITCH HOME STANDBY
19 063378 4 HOLDER CABLE TIE
21 074138 2 LUG DIS QK NI-S 10X45 DEG BR/T
22 036933 6 SCREW PPHM #10-32 X 3/8"
23 077033 6 LUG SLDLSS 1/0-#14X9/16 AL/CU
24 048850 1 BLOCK TERMINAL 20A 5 X 6 X 1100V
25 028739 4 TIE WRAP 3.9" X .10" NAT'L UL
26 038150 2 WASHER FLAT #8 ZINC
27 0D3191 1 COVER, RELAY & TERM BLOCK
28 0D3088 1 WIRE HARNESS,GTS LOAD CENTER (NOT SHOWN FOR CLARITY)
29 073591 2 FUSE HOLDER
30 073590A 2 ASSEMBLY FUSE 5A X BUSS HLDR73591
31 040213B 4 PCB SUPPORT SNAP-IN 1-3/8"
32 0C8037 1 CIRCT BRK 20 X 1 HOM120
33 075475 2 SCREW PPHM M4-0.7 X 10
34 0C8036 5 CIRCT BRK 15 X 1 HOM115
35 0C8035 1 CIRCT BRK 30 X 2 HOM230
36 0D3320 1 COVER - HARNESS ENTRY
37 0D4802 1 HARNESS, GTS TO EXT CONN BOX
38 022264 2 WASHER LOCK M4
39 0A7215 4 SCREW SW 1/4-20X5/8 N WA JS500
40 0A2110 4 SCREW SWAGE 1/4-20 X 1/2 ZINC
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
7 kW GTS Load Center Assembly – Drawing No. 0D3997-E
Page 8
38 Generac®Power Systems, Inc.
3
0
8
0
9
5
5
6
3
B
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
12 kW and 15 kW GTS Load Center Assembly – Drawing No. 0D3996-D
1
1
1
1
2
1
3
4
2
2
Page 9
Generac®Power Systems, Inc. 39
ITEM PART NO. QTY. DESCRIPTION
1 0D3086 1 BOX GTS LOAD CENTER
2 0D3092 1 COVER, 12 POSITION GTS LOAD CENTER
3 0C2237 1 TRANSFER SWITCH HOME STANDBY 100A2P250V
3A 077220 1 COIL UTILITY
3B 077220A 1 COIL STANDBY
3C 082574 1 INSULATOR-SIDEWALL (NOT SHOWN)
3D 084464 1 LIMIT SWITCH OPERATION (NOT SHOWN)
4 074908 6 SCREW TAPTITE M5-0.8 X 10 BP
5 024912 1 SCREW TAPTITE 1/4-20 X 5/8 BP
6 0A1658 1 LOCK WASHER, SPECIAL-1/4"
7 063617 1 RELAY PANEL 12VDC DPDT 10A@240VAC
8 0D3030 1 BASE, MOUNTING 6 POLE 125A/240V
9 0A1495 4 SCREW TAPTITE M4-0.7X10 BP
10 0A1661 2 RIVET POP .156 X .160-.164/#20
11 022473 1 WASHER FLAT 1/4 ZINC
12 055450 1 PLUG HEYMAN DP1375 (10KW / 12KW / 13KW)
025034 1 PLUG STEEL 1.0625 STMPSN 3811 (14KW / 15KW / 16KW)
13 0D4684 1 HARNESS ADAPTER PLATE
14 0D3319 1 PANEL-SUB BREAKER BASE
15 056326 1 FT TRIM VINYL BLACK 1/8GP
16 022152 6 WASHER LOCK #10
17 087680 1 NUT WING M6-1.0
18 077441 1 HANDLE, TRANSFER SWITCH HOME STANDBY
19 063378 4 HOLDER CABLE TIE
21 074138 2 LUG DIS QK NI-S 10X45 DEG BR/T
22 036933 6 SCREW PPHM #10-32 X 3/8"
23 077033 6 LUG SLDLSS 1/0-#14X9/16 AL/CU
24 048850 1 BLOCK TERMINAL 20A 5 X 6 X 1100V
25 028739 4 TIE WRAP 3.9" X .10" NAT'L UL
26 038150 2 WASHER FLAT #8 ZINC
27 0D3191 1 COVER, RELAY & TERM BLOCK
28 0D3088 1 WIRE HARNESS,GTS LOAD CENTER (NOT SHOWN FOR CLARITY)
29 073591 2 FUSE HOLDER
30 073590A 2 ASSEMBLY FUSE 5A X BUSS HLDR73591
31 040213B 4 PCB SUPPORT SNAP-IN 1-3/8"
32 0C8037 3 CIRCT BRK 20 X 1 HOM120
33 0D3190 1 CIRCT BRK 20 X 2 HOM220
34 0C8036 5 CIRCT BRK 15 X 1 HOM115
35 0C8035 1 CIRCT BRK 30 X 2 HOM230
36 0D3320 1 COVER - HARNESS ENTRY
37 0D3093 1 HARNESS, GTS TO EXT CONN BOX (10KW / 12KW / 13KW)
0D3926 1 HARNESS, GTS TO EXT CONN BOX (14KW / 15KW / 16KW)
38 022264 2 WASHER LOCK M4
39 0A7215 4 SCREW SW 1/4-20X5/8 N WA JS500
40 0A2110 4 SCREW SWAGE 1/4-20 X 1/2 ZINC
41 075475 2 SCREW PPHM M4-0.7 X 10
42 0D3094 1 HARNESS,GTS TO MAIN PANEL
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
12 kW and 15 kW GTS Load Center Assembly – Drawing No. 0D3996-D
Page 10
40 Generac®Power Systems, Inc.
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C
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
GT-990 Engine – Drawing No. 0D8674-E Part 1
93
64
47
40
39
13
20
19
5
12
11
7
ontains:
it
6
5
18
17
16B
6A
64
64
63
63
60
62
59
60
58
59
57
58
56
57
54
56
53
52
51
50
49
48
47
54
53
52
51
50
49
48
7
29
28
7
72
40
36
35
34
33
32
4
2
1
2
4
7
4
2
4
A
B
A
7
4
2
1
Page 11
Generac®Power Systems, Inc. 41
ITEM PART NO. QTY. DESCRIPTION
1 0C5729 1 ASSEMBLY, CRANKCASE HOUSING WITH
SLEEVE
2 0C3008 1 SEAL, 38 I.D.CRANKSHAFT
3 090388 8 SCREW, TAPTITE M6-1.0 X 12 YC
4 0C5372 1 ASSEMBLY, BREATHER
5 0C3005 1 GASKET, BREATHER COVER
6 0E1684 3 SEPARATOR, OIL BREATHER
7 0D8067A 1 ASSEMBLY, HEAD #1 G&S
8 071983 4 RETAINER, PISTON PIN 20
9 0C2981C 1 ROCKER, COVER NO OIL FILL
10 045761A 4 STUD M8-1.25/10MM X 30 G5 ZINC
11 0C5848 2 PISTON, HC
12 021533 2 SET, PISTON RING 90MM
13 071980 2 PIN PISTON D20
14 0D4041 1 ASSEMBLY, CAMSHAFT & GEAR
15 0C2983 1 SHAFT, GOVERNOR
16A 0C2985A 2 ROLLER BEARING, GOVERNOR PLATE
16B 0C2985B 1 ROLLER BEARING, GOVERNOR
17 0D4042 1 ASSEMBLY,GOVERNOR GEAR
18 0A7811 1 SPOOL, GOVERNOR MACHINED
19 0C2977 1 GASKET, CRANK CASE
20 0C5943 1 SEAL, OIL PASSAGE
21 0D4040E 1 ASSEMBLY, CRANKSHAFT HORIZONTAL
DIRECT DRIVE (GT-990)
0D4122E 1 ASSEMBLY, CRANKSHAFT HORIZONTAL
DIRECT DRIVE (GT-760)
22 0C2969 2 ASSEMBLY, CONNECTING ROD (GT-990)
0D3961 2 ASSEMBLY, CONNECTING ROD (GT-760)
23 0D2157 2 SCREW SHC M6-1.0 X 50 G8.8
24 0C5313 1 SCREEN, OIL PICKUP
25 0D4123 1 ASSEMBLY, OIL PUMP
26 078699E 2 SLEEVE, SEAMED DOWEL 10 DIA.
27 0C3011 2 COVER, OIL RELIEF
28 0C3009 2 SPRING, OIL RELIEF
29 0C3010 2 BALL, 1/2D OIL RELIEF
30 093873 2 WASHER, LOCK RIB M6
31 0C5315 1 GEROTOR, OUTER
32 0C5998 1 CLAMP, OIL TUBE
33 0D1667 1 ARM, GOVERNOR
34 0C2991 2 E-RING, GOVERNOR ARM
35 0C2988 1 THRUST WASHER, GOVERNOR
ITEM PART NO. QTY. DESCRIPTION
36 0C2992 1 BUSHING, GOVERNOR LOWER
37 0C3971C 1 ASSEMBLY, DIPSTICK WITH HANDLE
38 0C5305 1 TUBE, DIPSTICK
39 0C3027 1 O-RING, OIL CLR 3/8 X 1/2
40 0C3007 1 SEAL, 42 I.D.CRANKSHAFT
41 0C5731 1 ASSEMBLY, HOUSING COVER WITH
SLEEVE
42 0C3006 9 SCREW, HHFC M10-1.5 X 55
43 080318 8 SCREW HHFC M6-1.0 X 25
44 093064 1 ASSEMBLY, OIL FILL CAP
45 0C8808 2 HOOK, LIFTING
46 0D2723B 1 ROCKER, COVER WITH OIL FILL
47 0C2979 2 GASKET , VAL VE COVER
48 086515 8 KEEPER, V ALVE SPRING
49 0D2274 4 RET AINER, VAL VE SPRING
50 0D3867 4 SPRING, VALVE
51 078672 2 SEAL, VALVE STEM D7
52 0C5371 4 WASHER, VALVE SPRING
53 072694 4 STUD, ROCKER ARM PIVOT
54 0D3998 4 NUT HEX M8-1.0 G8 YEL CHR
55 0C3027 2 O-RING, 3/8" X 1/2"
56 0D5313 4 ROCKER ARM
57 0D6024 2 PLATE, PUSH ROD GUIDE
58 0C2976 12 SCREW HHFC M8-1.25 X 65
59 086516 2 VALVE, EXHAUST
60 0C2229 2 VALVE, INTAKE
61 083897 4 TAPPET, SOLID
62 0D8067B 1 ASSEMBLY, HEAD #2 G&S
63 0D9853D 4 PUSHROD, 147
64 0C2978 2 GASKET, HEAD
65 043790A 1 BARBED ELBOW 90 3/8NPT X 3/8
L0CKTITE
66 0D4010 1 KIT GASKET
67 0D4011 1 KIT PISTON & RINGS
68 0D4012 1 KIT BREATHER ASSEMBLY
69 0D4013 1 KIT GOVERNOR ASSEMBLY
70 0D8675A 1 KIT HEAD ASSEMBLY CYLINDER 1
71 0D8675B 1 KIT HEAD ASSEMBLY CYLINDER 2
72 0D4015 1 KIT OIL RELIEF
73 0D4016 1 KIT GEAR COVER
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
GT-990 Engine – Drawing No. 0D8674-E Part 1
Page 12
42 Generac®Power Systems, Inc.
07
06
05
04
03
02
09
30
8
6
9
8
6
5
5
3
5
9
0
37
36
34
33
32
9
35
3
01
0
8
38
39
1
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
GT-990/760 Engine – Drawing No. 0D8674-E Part 2
7
1
1
7
12
12
12
1
1
1
12
7
7
1
1
1
11
1
12
11
1
12
2
1
1
1
1
1
11
1
1
1
11
Page 13
Generac®Power Systems, Inc. 43
ITEM PART NO. QTY. DESCRIPTION
74 0C5136A 2 KNOB, AIR CLEANER
75 0C3024 1 COVER, AIRBOX NG/LP
76 0C3040 1 PRE-CLEANER,
77 0C8127 1 ELEMENT, AIR CLEANER
78 0D8564A 1 ASSEMBLY, MIXER/AIRBOX 990
0D8564B 1 ASSEMBLY, MIXER/AIRBOX 760
79 0D2595 4 SCREW SHOULDER (8MM) M6-1.0 X 18
80 0D4417 4 WASHER,RUBBER 1/4" X 1/8" THICK
81 0C3025 1 SWITCH, OIL PRESS
82 0D3083 1 ASSEMBLY, OIL DRAIN HOSE
83 0C7292 1 NIPPLE, 3/4"-16 UNF
84 070185 1 FILTER, OIL D 69 X 64 LONG
85 075281 1 SWITCH, THERMAL 284F
86 0C1085 2 SCREW PPHM M3-0.5 X 8
87 043182 2 WASHER LOCK M3
88 035461A 2 BARBED STR 1/4NPT X 3/8 WITH VIBRA
SEAL
89 0C7649 4 CLAMP HOSE .38-.87
90 0C9806 2 HOSE, 3/8" I.D.X 6" LONG
91 0C3026 1 COOLER, OIL
92 0C9764 4 PLASTITE,1/4-15 X 3/4
93 0C3043 2 GASKET, MANIFOLD / PORT
94 0C7694 1 MANIFOLD CYLINDER 2
95 0C7693 1 MANIFOLD CYLINDER 1
96 0C3041 2 SLEEVE, RUBBER
97 070008 4 WASHER FLAT M8 SS
98 070006 4 WASHER LOCK M8 SSTL
99 040976 4 SCREW SHC M8-1.25 X 20 G12.9
100 0C3016A 1 PLATE, BACKING GT990 WITH OIL COOL
101 085011 1 INSULATOR ASSEMBLY IGNITION
102 0C3725B 1 FLYWHEEL ASSEMBLY
103 0C3031 1 FAN, NYLON
104 0C3032 1 PLATE, FAN
105 0A5992 2 WASHER SHAKEPROOF INT M8 SS
106 051754 2 SCREW HHC M8-1.25 X 12 G8.8
107 0C3033 1 WASHER, 25mm I.D.
108 0C3034 1 NUT,HEX M24
ITEM PART NO. QTY. DESCRIPTION
109 0C8549 1 SNORKEL, AIR INTAKE
110 0C3022A 1 HOUSING, BLOWER NG COOLER
111 0D1131 1 GUARD, FAN
112 045756 27 SCREW TAPTITE M6-1X10 YELLOW
CHROME
113 0C9763 4 NUT, GROMMET 1/4 PLUG
114 0C3036 1 HOSE, BREATHER
115 0C8919 1 BRACKET, STARTER
116 079246 1 SCREW HHC M6-1.0 x 16 WITH LOCK-
WASHER
117 0C3018 1 WRAPPER, UPPER CYLINDER 1
118 0C3019 1 WRAPPER, LOWER CYLINDER 1
119 0D1142A 1 WRAPPER, LOWER CYLINDER 2
120 0D1143 1 WRAPPER, UPPER CYLINDER 2
121 066849B 2 SCREW TAPTITE M5-0.8 X 8 BP
122 0C3053 1 ASSEMBLY, GROUND WIRE
123 0C3052 2 ASSEMBLY, IGNITION COIL
124 022097 4 WASHER LOCK M6-1/4
125 092079 4 SCREW TAPTITE M6-1.0 X 25 BP
126 0C3017 1 STARTER
127 0D4529 2 SPARKPLUG
128 022129 2 WASHER LOCK M8-5/16
129 061906 2 SCREW HHC M8-1.25 X 85 G8.8
130 082774 1 KEY, WOODRFF 4 X 19D
131 052859 1 NUT HEX LOCK M10-1.50
132 0C8468 1 SPRING, ANTI-LASH
133 0C3048 1 ROD, GOVERNOR CONTROL
134 0D3754 1 ASSEMBLY, GOVERNOR LEVER
135 0D3742 1 SPRING, GOVERNOR
136 0C8482 1 ASSEMBLY, GOVERNOR ADJUSTER
137 0D2576 1 SCREW SHC M10-1.5 X 70 G10.9
138 0D3743 1 SPRING, GOVERNOR IDLE
139 0D3705 1 ASSEMBLY, GOVERNOR ADJUSTER
BRACKET
140 0C2993 1 SEAL, GOVERNOR SHAFT
141 0E1552 4 SCREW FHHC M6-1.0 X12 W/M5 HEX
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
GT-990/760 Engine – Drawing No. 0D8674-E Part 2
Page 14
44 Generac®Power Systems, Inc.
5
0
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
7 kW Generator – Drawing No. 0D3504-C
4
2
1
4
4
4
7
0
1
2
1
2
1
Page 15
Generac®Power Systems, Inc. 45
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
7 kW Generator – Drawing No. 0D3504-C
ITEM PART NO. QTY. DESCRIPTION
1 0C6934 1 ADAPTOR, ENGINE
2 0C9935H 1 STATOR
3 0C9934H 1 ROTOR
4 0C6043A 1 CARRIER, REAR BEARING
5 0C8096 1 FAN, 8" CURVED BLADE
6 0C9593 1 MUFFLER
7 0D3220 1 TAIL PIPE, MUFFLER
8 0C8860 1 PANEL, MUFFLER BASE
9 031971 1 BEARING #6205-2RS-C3
10 0C3168 3 5/16 SPECIAL L/WASH
11 056147 1 BOLT ROTOR HHCS 5/16"-24 X 13-1/2" G5
12 0D1847 4 BOLT STATOR HHCS M8-1.25 x 305mm
13 0C7038C 1 BRACKET, ALTERNATOR MOUNTING
14 0D1647 1 DUCT, ALTERNATOR AIR
15 0D2558 1 GASKET, ALTERNATOR AIR DUCT
16 0C7038B 1 BRACKET, ENGINE MOUNTING
17 0C7758 4 RUBBER MOUNT
18 0388050AE0 1 CABLE, #6 40" BLACK BATTERY
19 0C2417A 1 EARTH STRAP 3/8X 3/8
20 082121C 1 CLIP-J VINYL COAT .625 ID
21 066386 1 ASSEMBLY BRUSH HOLDER
22 029451 1.8 FT TAPE ELEC UL FOAM 1/8 X 1/2
23 049451 1 WASHER FLAT .406ID X 1.62OD
24 022237 4 WASHER LOCK 3/8
25 022511 4 BOLT HHC 3/8-16 X 1-1/4 G5
26 022131 4 WASHER FLAT 3/8 ZINC
27 039287 4 SCREW HHC M8-1.25 X 45 G8.8
28 022145 14 WASHER FLAT 5/16 ZINC
29 049820 4 NUT LOCK HEX M8-1.25 NYL INSRT
30 090388 3 SCREW TAP M6-1.0X12 BP
31 022129 13 WASHER LOCK M8-5/16
32 022259 8 NUT HEX 5/16-18 STEEL
33 059637 2 SCREW TAPTITE 3/8-16X 3/4" BP
34 048031K 3 BAND, HOSE CLAMP 35.05 DIA.
35 0C9592 1 BELLOWS
36 057822 2 CLAMP HOSE #8 .53 - 1.00
37 040976 2 SCREW SHC M8-1.25 X 20 G12.9
38 0C2824 1 SCREW TAPR #10-32 X 9/16
39 025145 1 U-BOLT 5/16"-18 X 1.25" W/ SADDLE
40 090239 1 GASKET, EXHAUST
41 0C6989 1 STINGER, ENGINE AIR IN
42 0D1214 1 BASE, AIR CLEANER
43 0C8127 1 ELEMENT, AIR CLEANER
44 0C3024 1 COVER, AIR CLEANER NG/LP
45 0D2273 1 TUBE, 1.25"O.D. x 20Ga. x 12.125" LONG
46 055934N 1 CLAMP VINYL 1.31 X .281 Z
47 074994 1.25 FT HOSE 1\2ID PETROLEUM
48 0C5136A 2 KNOB, AIR CLEANER
49 074906 4 SCREW TAPTITE M6-1 X 20 BP
50 022473 4 WASHER FLAT 1/4 ZINC
51 0D4662 6 SCREW HHTT M8-1.2 X 20 BP
52 0C8290 1 GASKET, PANEL
53 066849 2 SCREW HHTT M5-0.8 X 16
Page 16
46 Generac®Power Systems, Inc.
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
12 kW and 15 kW Generator – Drawing No. 0D3417-D
2
1
2
4
1
2
1
Page 17
Generac®Power Systems, Inc. 47
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
12 kW and 15 kW Generator – Drawing No. 0D3417-D
ITEM PART NO. QTY. DESCRIPTION
1 0C6934 1 ADAPTOR, ENGINE
2 0C7930 1 STATOR 12KW
0D2359 STATOR 15KW
3 0C7944 1 ROTOR 12KW
0D2356 ROTOR 15KW
4 0C6043 1 CARRIER, REAR BEARING
5 0D2336 1 FAN, 12" CURVED BLADE
6 0D6634 1 MUFFLER
7 0D3220 1 TAIL PIPE, MUFFLER
8 0C8101 1 PANEL, MUFFLER BASE
9 056482 1 BEARING 1.1811-2.8346
10 0C3168 3 5/16 SPECIAL LOCK WASHER
11 0D1838 1 BOLT, HHCS 3/8"-24 x 15.50"
12 0D1846 4 BOLT, HHCS M8-1.25 x 345mm
13 0C7038 1 BRACKET, ALTERNATOR MOUNTING
14 0D1609 1 DUCT, ALTERNATOR AIR
15 0D2559 1 GASKET, ALTERNATOR AIR DUCT
16 0C7038A 1 BRACKET, ENGINE MOUNTING
17 0C7758 4 RUBBER MOUNT
18 0388050AD0 1 CABLE, #6 48" BLACK BATTERY
19 0C2417A 1 EARTH STRAP 3/8X 3/8
20 082121C 1 CLIP-J, VYNL COAT 0.625" ID
21 066386 1 ASSEMBLY BRUSH HOLDER
22 029451 2.6 FT TAPE ELEC UL FOAM 1/8 X 1/2
23 049451 1 WASHER FLAT .406ID X 1.62OD
24 022237 5 WASHER LOCK 3/8
25 022511 4 SCREW HHC 3/8-16 X 1-1/4 G5
26 022131 4 WASHER FLAT 3/8 ZINC
27 039288 4 SCREW HHC M8-1.25 x 55 G8.8
28 022145 14 WASHER FLAT 5/16 ZINC
29 049820 4 NUT LOCK HEX M8-1.25 NYL INSERT
30 045756 2 SCREW TAPTITE M6-1.0X10 BP
31 022129 10 WASHER LOCK M8-5/16
32 022259 8 NUT HEX 5/16-18 STEEL
33 059637 2 SCREW TAPTITE 3/8-16 X 3/4 BP
34 083512 4 SCREW TAPTITE M8-1.25 X 16 BP
35 074994 2.83 FT HOSE RES 1/2 LP GAS
36 057822 4 CLAMP HOSE #8 .53 - 1.00
37 052858 4 NUT LOCK M8
38 0C2824 1 SCREW TAP-R #10-32 x 9/16
39 025145 1 U-BOLT 5/16"-18 X 1.25" WITH SADDLE
40 0C4138 2 GASKET, EXHAUST PORT
41 048031C 2 CLAMP HOSE BAND ¼"
42 030340 1.33 FT HOSE 1/4 ID SAE 30R7
43 066849 2 SCREW HHTT M5-0.8 X 16
Page 18
48 Generac®Power Systems, Inc.
2
4
1
1
2
4
Page 19
Generac®Power Systems, Inc. 49
ITEM PART NO. QTY. DESCRIPTION
1 071978 1 ASSEMBLY, CONNECTING ROD
2 071980 1 PIN, PISTON D20
3 021533 1 SET, PISTON RING 90MM
4 0C5848 1 PISTON, HC
5 071983 2 RETAINER, PISTON PIN 20
6 0D4287 1 ASSEMBLY, CRANKSHAFT GH410 SMALL TAPER
7 0A7628 1 ARM, GOVERNOR RC45
8 078658 1 PIN, "R" GOVERNOR ARM
9 078659 2 WASHER, GOVERNOR ARM THRUST
10 088261E 1 CRANKCASE, SUBASSEMBLY WITH PLUGS GH410
11 072655 2 SEAL, 35 I.D.CRANKSHAFT
12 0A7975 1 ASSEMBLY, GOVERNOR GEAR
13 078645 1 C-RING, GOVERNOR GEAR RETAINER
14 0A7811 1 SPOOL, GOVERNOR- MACHINE
15 0A9877 1 ASSEMBLY, CAMSHAFT & GEAR
16 076701 1 GASKET , CRANKCASE
17 021713B 1 GASKET, HEAD 410
18 078691 1 COVER, OIL PRESSURE RELIEF
19 0A5771 1 SPRING, OIL RELIEF 360
20 0A5776 1 BALL, DIA 11/32 PRESSURE RELIEF
21 076361 1 WASHER, THRUST GOVERNOR GEAR
22 0A8898D 1 ASSEMBLY, COVER, GEAR TOP CHECK / FILL
23 0D2274 2 RETAINER, VALVE SPRING
24 0C4391 2 VALVE SPRING LF
25 086025 1 SET,GEROTOR 12 THK
26 0C7393 1 BALANCER
27 021714 1 ASSEMBLY,CYLINDER HEAD SEATS & GUIDES
28 086516 1 VALVE, EXHAUST
29 086517 1 VALVE, INTAKE
30 088396B 2 PUSH ROD
31 083897 2 TAPPET
32 077158 1 ASSEMBLY, SCREEN OIL PICK-UP
33 0C3150 1 GASKET, ROCKER COVER 410
34 072694 2 STUD, D20 PIVOT BALL
35 083907 2 ROCKER ARM
36 072696 2 NUT, JAM (ROCKER ARM)
37 078694 1 PLATE, PUSH ROD GUIDE
38 021742 4 SCREW, HHFL M10-1.5 X 105
39 0C3972 1 ASSEMBLY, ROCKER COVER BREATHER
40 076329 1 PLUG, OIL FILL PLASTIC
41 086254 1 O-RING 17.8 I.D.x 2.4
42 0D4788 1 PLUG, STANDARD PIPE 3/8 STEEL SQUARE HEAD
43 074908 1 SCREW, TAPTITE M5-0.8 X 10 BP
44 086515 4 KEEPER, V ALVE SPRING
45 078606 4 SCREW & LOCKWASHER M6-1 X 12
46 0A1442 8 SCREW, HHFC M8-1.25 X 42
47 078672 1 SEAL, VALVE STEM D7
48 089673 2 WASHER, VALVE SPRING
49 0B2104 1 WASHER, LARGE SPRING
50 078699C 2 DOWEL, SEAMED SLEEVE
51 0A7627 1 SHAFT, GOVERNOR RC55
52 043790A 1 BARBED ELBOW 90 3/8NPT X 3/8 LOCKTITE
53 088590 1 DOWEL DIA 12 X 18L
54 078699B 1 DOWEL, SLEEVE SEAMED 12 DIA.
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
GN410 Engine – Drawing No. 0D3539-D Part 1
Page 20
50 Generac®Power Systems, Inc.
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
GN410 Engine – Drawing No. 0D3539-D Part 2
4
4
1
Page 21
Generac®Power Systems, Inc. 51
ITEM PART NO. QTY. DESCRIPTION
1 0C1069 5 SCREW , TAPTITE M6-1.0X8 YELLO W CHROME
2 0D2922 1 HOUSING, BLOWER
3 0C8435 1 TUBE, DIPSTICK
4 0C9997 1 GUARD, FAN
5 088434 1 WRAPPER, BOTTOM
6 045756 11 SCREW , TAPTITE M6-1X10 YELLO W CHROME
7 088433B 1 WRAPPER, TOP
8 0D9004A 1 ASSY, STARTER
9 059985 2 SCREW, SHC M8-1.25 X 45 G12.9
10 022129 2 WASHER, LOCK M8-5/16
11 0C2458A 1 BACKPLATE, L/F D/F
12 083512 1 SCREW, TAPTITE M8-1.25 X 16 BP
13 0D1401 1 BREATHER TUBE
14 091039 1 GASKET, INTAKE ADAPTER
15 0C9619 1 ASSEMBLY, PLASTIC CARB
16 049811 2 WASHER, FLAT M6
17 022097 4 WASHER, LOCK M6-1/4
18 040945 2 SCREW, SHC M6-1.0 X 20 G12.9
19 086999 1 GASKET,OIL FILTR ADAPTER
20 0D5667A 1 ADAPTER, OIL FILTER
21 049821 2 SCREW, SHC M8-1.25 X 30 G12.9
22 099236 1 SWITCH, OIL 8.0 PSI
23 070185 1 FILTER, OIL DIA. 69 X 64 LG
24 082774 1 KEY, WOODRFF 4 X 19D
25 091222E 1 FLYWHEEL WITH RING GEAR 32DEG.
26 067198N 1 WASHER,BELV-20 X 2.2
27 067890 1 NUT, HEX - FLYWHEEL
28 072347 1 SPARKPLUG
29 072734 1 ASSEMBLY,GOVERNOR LEVER 12 HP
30 072735 1 ROD,GOVERNOR CONTROL.
31 0C3978 1 SPRING, ANTI-LASH
32 0C6040 1 ASSEMBLY, WIRE
33 084542 1 ASSEMBLY, IGNITION COIL - GN LF
34 092079 2 SCREW, TAPTITE M6-1.0 X 25 BP
35 0A8222 1 SPRING, GOVERNOR 8#
36 083502 1 BOLT, GOVERNOR ADJUST M5
37 083503 1 NUT, M5-0.8 METAL LOCK
38 0D3083 1 ASSEMBLY, OIL DRAIN HOSE
39 0C8434 1 ASSEMBLY, CAP & DIPSTICK
40 090072 1 O-RING 9/16 X 3/4 X 3/32
41 075281 1 SWITCH, THERMAL
42 043182 2 WASHER LOCK M3
43 0C4739 2 SCREW PPHM M3-0.5 X 6
44 0C4373 1 SPACER, ENDFRAME
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
GN410 Engine – Drawing No. 0D3539-D Part 2
Page 22
ITEM PART NO.QTY. DESCRIPTION
1 0D5694 1 CASTING, TWIN REGULATOR HOUSING
2 0C5765 1 SOLENOID, TWIN REGULATOR
3 0C4647 1 GASKET , SOLENOID
4 0C4680 1 PLUNGER, LP REGULATOR ASSEMBLY
5 0C6070 1 SPRING-SOLENOID, PLUNGER
6 022985 4 WASHER, FLAT #6
7 022264 4 WASHER, LOCK M4
8 075475 4 SCREW PPHM M4-0.7 X 10
9 0C5760A 1 JET, GN 410 ENGINE LP (7KW)
10 0C6606 2* BARBED STRAIGHT 1/2NPT x 1/2
11 097934 2* O-RING, CHECK VALVE
12 0C4645 2* ADJUSTER SCREW, TWIN REGULATOR
13 0C5761 2* LEVER, REGULATOR
14 0C5968 2* SUPPORT, INLET SEAL
15 0C6066 2* SEAL, INLET
16 0C5759 2* PIN, PIVOT ARM
17 0C5764 2 SPRING, REGULATOR
0C5764A 1 SPRING, REGULATOR (7KW)
18 070728 4 SCREW, PFHMS M3-0.5 x 5
070728 2 SCREW, PFHMS M3-0.5 x 5 (7KW)
19 0C6069 2* GASKET, DIAPHRAGM
20 0C5762 2* COVER, TWIN REGULATOR
ITEM PART NO. QTY. DESCRIPTION
21 045764 16 SCREW, TAPTITE M4X8 BP
045764 8 SCREW, TAPTITE M4X8 BP (7KW)
22 0C6731 2* RIVET, POP .118 X .125
23 0C6067 2* SUPPORT, DIAPHRAGM
24 0C4706 2* DIAPHRAGM, TWIN REGULATOR
25 0C6068 2* CAP, DIAPHRAGM SUPPORT
26 0C4643A 2* INLET, TWIN REGULATOR 11.11 DIA.
27 026073 1 PLUG, STANDARD PIPE 1/8 STEEL
SQUARE HEAD
28 0A4032 2* PIN, LIMITED ADJUSTMENT
29 0D3308 4 WASHER, FLAT M3 X 10mm O.D.
0D3308 2 WASHER, FLAT M3 X 10mm O.D. (7KW)
30 0C4643 1 INLET, TWIN REGULATOR NO HOLE -
NOT SHOWN (7KW)
31 028414A 1 BARBED STRAIGHT 1/8"NPT X 1/4"
32 0D5698A 1 JET IDLE PRIMER PHILLIPS HD
33 0C5760B 1 JET, GT760 CYL 1 NAT GAS
34 0C5760C 1 JET, GT760 CYL 2 NAT GAS
35 0C5760D 1 JET, GT 760 LP CYL 1
36 0C5760E 1 JET, GT760 LP CYL 2
37 0D3973 2 PLUG, EXPANSION 16mm
* A QUANTITY OF 1 IS TO BE USED ON 7KW HOME STANDBY
52 Generac®Power Systems, Inc.
Section 7 — Exploded Views and Parts Lists
Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators
Gas Regulator – Drawing No. 0D8720-B
8
7
2
21
10
20
25
24
22
10
32
12
28
23
19
12
28
26
15
11
17
9
5
4
3
11
27
31
14
16
13
6
37
1
26
17
29
18
16
15
14
13
33
32
35
19
10
FOR GT 760
ENGINE ONLY
29
18
23
22
24
25
34
36
37
20
21
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