Guardian Technologies 04758-2, 04759-2, 04760-2 Exploded Views and Parts Lists, Part No. Qty

Section 7 — Exploded Views and Parts Lists

Guardian Air-cooled 7 kW, 12 kW and 15 kW Generators

GT-990 Engine – Drawing No. 0E8774-K Part 1

ITEM	PART NO. QTY.		DESCRIPTION		ITEM	PART NO. QTY.		DESCRIPTION
1	0C5729	1	ASSEMBLY, CRANKCASE HOUSING WITH	37		0C3971C	1	ASSEMBLY, DIPSTICK WITH HANDLE
			SLEEVE	38		0C5305	1	TUBE, DIPSTICK
2	0E9843	1	SEAL, 38 I.D. CRANKSHAFT	39		0C3027	1	O-RING, OIL CLR 3/8 X 1/2
3	090388	3	SCREW, TAPTITE M6-1.0 X 12 YC	40		0E9842	1	SEAL, 42 I.D. CRANKSHAFT
4	0C5372	1	ASSEMBLY, BREATHER	41		0C5731	1	ASSEMBLY, HOUSING COVER WITH
5	0C3005	1	GASKET, BREATHER COVER					SLEEVE
6	0E3372B	3	SEPARATOR, OIL BREATHER	42		0C3006	9	SCREW, HHFC M10-1.5 X 55
7	0D8067A	1	ASSEMBLY, HEAD #1 G&S	43		080318	8	SCREW HHFC M6-1.0 X 25
8	071983	4	RETAINER, PISTON PIN 20	44		093064	1	ASSEMBLY, OIL FILL CAP
9	0C2981C	1	ROCKER, COVER NO OIL FILL	45		0C8808	2	HOOK, LIFTING
10	045761A	4	STUD M8-1.25/10MM X 30 G5 ZINC	46		0D2723B	1	ROCKER, COVER WITH OIL FILL
11	0E2985	2	PISTON, HC	47		0C2979	2	GASKET, VALVE COVER
12	021533	2	SET, PISTON RING 90MM	48		086515	8	KEEPER, VALVE SPRING
13	0E1466	2	PIN PISTON	49		0D2274	4	RETAINER, VALVE SPRING
14	0D4041	1	ASSEMBLY, CAMSHAFT & GEAR	50		0D3867	4	SPRING, VALVE
15	0C2983	1	SHAFT, GOVERNOR	51		078672	2	SEAL, VALVE STEM D7
16A	0C2985A	2	ROLLER BEARING, GOVERNOR PLATE	52		0C5371	4	WASHER, VALVE SPRING
16B	0C2985B	1	ROLLER BEARING, GOVERNOR	53		072694	4	STUD, ROCKER ARM PIVOT
17	0D4042	1	ASSEMBLY,GOVERNOR GEAR	54		0D3998	4	NUT HEX M8-1.0 G8 YEL CHR
18	0A7811	1	SPOOL, GOVERNOR MACHINED	55		0C3027	2	O-RING, 3/8" X 1/2"
19	0C2977	1	GASKET, CRANK CASE	56		0D5313	4	ROCKER ARM
20	0C5943	1	SEAL, OIL PASSAGE	57		0D6024	2	PLATE, PUSH ROD GUIDE
21	0E4357E	1	ASSEMBLY, CRANKSHAFT HORIZONTAL	58		0C2976	12	SCREW HHFC M8-1.25 X 65
			DIRECT DRIVE	59		086516	2	VALVE, EXHAUST
22	0E3223	2	ASSEMBLY, CONNECTING ROD	60		0C2229	2	VALVE, INTAKE
23	0D2157	2	SCREW SHC M6-1.0 X 50 G8.8	61		083897	4	TAPPET, SOLID
24	0E6098	1	SCREEN, OIL PICKUP	62		0D8067B	1	ASSEMBLY, HEAD #2 G&S
25	0D4123A	1	ASSEMBLY, OIL PUMP	63		0D9853D	4	PUSHROD, 147
26	078699E	2	SLEEVE, SEAMED DOWEL 10 DIA.	64		0C2978	2	GASKET, HEAD
27	0C3011	2	COVER, OIL RELIEF	65		043790	1	BARBED ELBOW 90 3/8NPT X 3/8
28	0C3009	2	SPRING, OIL RELIEF	66		0D4010	1	KIT GASKET
29	0C3010	2	BALL, 1/2D OIL RELIEF	67		0D4011	1	KIT PISTON & RINGS
30	093873	2	WASHER, LOCK RIB M6	68		0D4012	1	KIT BREATHER ASSEMBLY
31	0C5315	1	GEROTOR, OUTER	69		0D4013	1	KIT GOVERNOR ASSEMBLY
32	0C5998	1	CLAMP, OIL TUBE	70		0D8675A	1	KIT HEAD ASSEMBLY CYLINDER 1
33	0D1667	1	ARM, GOVERNOR	71		0D8675B	1	KIT HEAD ASSEMBLY CYLINDER 2
34	0C2991	2	E-RING, GOVERNOR ARM	72		0D4015	1	KIT OIL RELIEF
35	0C2988	1	THRUST WASHER, GOVERNOR	73		0D4016	1	KIT GEAR COVER
36	0C2992	1	BUSHING, GOVERNOR LOWER

Generac® Power Systems, Inc. 37