Troy-Bilt 721 manual Models 521

Models 521 and 721

		5	Ref. No.	Part No.		Description
	9		1.	710-0487		Carriage Screw 5/16-18 x 2.0”
			2.	710-1270		Machine Screw
			3.	712-0324		Hex Lock Nut 1/4-20
			4.	720-0284		Hand Knob w/ Wing Nut
			5.	720-0295		Foam Grip
			6.	725-0157		Cable Tie
10	8		7.	736-0451		Saddle Washer
			8.	746-0883		Control Housing
	3
			9.	747-0956		Auger Bail
		2	10.	749-0711A		Upper Handle: Gull Wing
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			NOTE: For painted parts, please refer to the list of
			color codes below. Please add the applicable color
	1		code, wherever needed, to the part number to order a
			replacement part.		For instance, if a part numbered
7		6	700-xxxx is painted powder black, the part number to
			order would be 700-xxxx-0637.
	7
		4		Powder Black: 0637
				MTD Red: 0638

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9		Ref. No.	Part No.	Description
		1.	710-04071	Carriage Bolt 5/16-18 x 1.0”
		2.	710-0451	Carriage Bolt 5/16-18 x 0.750”
10	6	3.	710-3015	Hex Screw 1/4-20 x 0.75”
		4.	712-3027	Lock Nut
	8	5.	712-3068	Hex Lock Nut
		6.	720-0284	Hand Knob
	4
		7.	731-0851A	Flange Keeper: Chute
		8.	731-0915C	Lower Chute
		9.	731-0921	Upper Chute
		10.	736-0159	Washer

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