Yard Machines 580 Series manual 49 40, Part No, Description

Self-Propelled Front Wheel Drive Transmission: 618-0298A

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IMPORTANT: For the proper working		3
of your mower, use Factory Approved
Parts.		5
V-BELTSare specially designed to	7
engage and disengage safely. A
substitute (non-OEM) V-Belt can be	10
dangerous if it fails to disengage
comletely.	11
	14
	30	17

3432 31

49 40 3339

43

46 51 36

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52	41
	42

47 53 44

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					53
				46	52
	55		48	51
		39		43
			40
4		38			45
6		36
	31
8				42
		32		41
9	30
			35
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		33
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12
15		20 19			23
16	21			20		29
18			54	19	24
			50		25
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					27

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Ref.			Ref.
No.	Part No.	Description	No.	Part No.	Description
1	712-3025	Hex Jam Nut 5/16-24	29	618-0298A	Transmission-Complete
2	736-0425	Bell Wash .325 x .930 x .045	30	732-0708	Bearing Retainer
3	756-1042	Pulley	31	741-0604	Bearing Sleeve .50 I.D.
4	736-0425	Bell Wash .325 x .930 x .045	32	748-0355	Bearing Support
5	712-0896	Hex Nut 1/4 - 28 Lock	33	736-0447	Wave Washer 1.5 x 1.0 x .029
6	736-0406	Flat Wash .442 x 1.38 x .060	34	782-0512B	Height Adj. Plate: RH
7	782-7598	Belt Keeper	35	782-0511A	Height Adj. Plate: LH
8	741-0124	Ball Bearing	36	682-0509	Pivot Plate Assembly
9	721-0457	Oil Seal	37	732-0706	Front Lever R.H
10	750-1050	Flange Spacer	38	732-0707	Front Lever L.H.
11	682-0028	Idler Bracket Assembly	39	720-0190	Knob
12	741-0682A	Bearing Sleeve	40	710-0216	Hex Cap Screw 3/8-16 x .75
13	732-0849A	Wash:Flat:.504 x .700 x .030	41	736-0474	Washer DD 1.5" O.D.
14	710-0299	Hex Cap Screw 1/4-28 x 1.00 Gr. 5	42	716-0102	Snap Ring 1.0 Dia
15	736-0570	Flat Washer .865 x 1.145 x .030	43	782-7551	Wheel Dust Cap
16	741-0699	Needle Bearing .438 x .625 x .500	44	717-1534	Gear 14T RH Fwd
17	721-0325	Plug 1/4 x .437	45	717-1533	Gear 14T LH Fwd
18	618-0300	Housing Asm:Upper:(Incl. #16)	46	634-0021A	Whl 8x1.75 Disk Bar Gray Sleeve S
19	721-0329	Seal:Oil:.500x .687 x .094	47	731-0981A	Hubcap:Whl:Radial Spoke Grey
20	741-0673	Flange Bearing .503 x .689 x .792		720-0249	Hubcap:Euro:Grey
21	611-0105	Output Shaft	48	682-0512A	Height Adj. Complete RH
22	736-0520	Flat Washer .504 x .700 x .030	49	682-0511A	Height Adj. Complete LH
23	717-1492	Pinion Shaft 10T.	50	682-0030	Cable Idler Bracket
24	736-0314	Thrust Washer .375 x .70 x .030	51	715-0221	Dowel Pin
25	736-0569	Thrust Washer .388 x .625 x .062	52	736-3013	Flat Washer 1/2 x 1.00 x .063
26	618-0299	Housing:Lwr: (Includes #27)	53	714-0101	Cotter Pin .08 x 1.42
27	741-0672	Flange Bearing .378 x .531 x .370	54	738-1002	Screw, Shoulder .375 x .25AB: 1/4-20
28	710-1276	Hex Screw w/Wash 1/4-20 x .750	55	754-0466	“V”-Belt

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