Generac 004451, 004582, 004451 ,004582 owner manual Exploded Views and Parts Lists, Description

Section 7 — Exploded Views and Parts Lists

Commercial-Industrial-Residential Portable Generator System

GT-990 & GT-760 Engine (Page 1) – Drawing No. 0E0034

ITEM	PART NO.	QTY.	DESCRIPTION		ITEM	PART NO.	QTY.	DESCRIPTION
1	0C5729	1	ASSEMBLY, CRANKCASE HOUSING	37		0C3006	11	SCREW, HHFC M10-1.5 X 55
			WITH SLEEVE	38		0C8566	8	SCREW HHFC M6-1.0 X 20
2	0C3008	1	SEAL, 38 I.D. CRANKSHAFT	39		0C8808	2	HOOK, LIFTING
3	090388	8	SCREW, TAPTITE M6-1.0 X 12 BP	40		0C2981	1	ROCKER, COVER
4	0C5372	1	ASSEMBLY, BREATHER	41		0C2979	2	GASKET, VALVE COVER
5	0C3005	1	GASKET, BREATHER COVER	42		086515	8	KEEPER, VALVE SPRING
6	0C3003	3	SEPARATOR, OIL BREATHER	43		0D2274	4	RETAINER, VALVE SPRING
7	0D8067A	1	ASSEMBLY, HEAD #1	44		0D3867	4	SPRING, VALVE
8	071983	4	RETAINER, PISTON PIN 20	45		078672	2	SEAL, VALVE STEM D7
9	0D5269	1	ROCKER, COVER	46		0C5371	4	WASHER, VALVE SPRING
10	043790A	1	BARBED EL 90 3/8NPT X 3/8	47		072694	4	STUD, D20 PIVOT BALL
11	0C2967	2	PISTON, LC	49		0D5313	4	ROCKER ARM
12	021533	2	SET, PISTON RING 90MM	50		0D3998	4	NUT, HEX M8-1.0 GB YELLOW
13	071980	2	PIN PISTON D20					CHROME
14	0D4041	1	ASSEMBLY, CAMSHAFT & GEAR	51		0D6024	2	PLATE, PUSH ROD GUIDE
15	0D4788	2	PLUG STD PIPE 3/8 STEEL SQ HD	52		0C2976	12	SCREW HHFC M8-1.25 X 65
16	093064	1	ASSEMBLY, OIL FILL CAP	53		086516	2	VALVE, EXHAUST
17	0C2977	1	GASKET, CRANK CASE	54		0C2229	2	VALVE, INTAKE
18	0C5943	1	SEAL, OIL PASSAGE	55		083897	4	TAPPET, SOLID
19	0D4040E	1	ASSEMBLY, CRANKSHAFT	56		0D8067B	1	ASSEMBLY, HEAD #2
			HORIZONTAL DIRECT DRIVE	57		0D9853D	4	PUSHROD 144.6
			(GT-990)	58		0C2978	2	GASKET, HEAD (GT-990)
19	0D4122E	1	ASSEMBLY, CRANKSHAFT			0D9000	2	GASKET, HEAD (GT-760)
			HORIZONTAL DIRECT DRIVE	59		0D6008	1	KIT GEAR COVER
			(GT-760)	60		0D4010	1	KIT GASKET
20	0C2969	2	ASSEMBLY, CONNECTING ROD	61		0D6007	1	KIT PISTON & RINGS
			(GT-990)	62		0D4012	1	KIT BREATHER ASSEMBLY
20	0D3961	2	ASSEMBLY, CONNECTING ROD	63		0D8675A	1	KIT HEAD ASSEMBLY CYLINDER 1
			(GT-760)	64		0D8675B	1	KIT HEAD ASSEMBLY CYLINDER 2
21	0D2157	2	SCREW SHC M6-1.0 X 50 G8.8	65		0D4015	1	KIT OIL RELIEF
22	0C5313	1	SCREEN, OIL PICKUP		Item 59 (Kit) includes items 3, 30, 35 & Kit item 64
23	0D4123	1	ASSEMBLY, OIL PUMP
24	078699E	2	SLEEVE, SEAMED DOWEL 10 DIA.		Item 60 (Kit) includes items 2, 5, 17, 18, 34, 35, 40, 57, 139, 153.
25	0C3011	2	COVER, OIL RELIEF		Item 61 (Kit) includes items 8, 11, 12, 13
					Item 62 (Kit) includes items 4, 5, 6
26	0C3009	2	SPRING, OIL RELIEF
					Item 63 (Kit) includes items 7, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52,
27	0C3010	2	BALL, 1/2D OIL RELIEF
							53, 54
28	093873	2	WASHER, LOCK RIB M6
					Item 64 (Kit) includes items 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
29	0C5315	1	GEROTOR, OUTER				54, 56
30	0C5998	1	CLAMP, OIL TUBE		Item 65 (Kit) includes items 25, 26, 27
31	0D4497	1	PLUG-CRANKCASE GOVERNOR
			BORE
32	0C3971E	1	ASSEMBLY, DIPSTICK WITH
			HANDLE
33	0D3745	1	TUBE, DIPSTICK
34	0C3027	3	O-RING, OIL CLR
35	0C3007	1	SEAL, 42 I.D. CRANKSHAFT
36	0C5731	1	ASSEMBLY, HOUSING COVER WITH
			SLEEVE

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