Troy-Bilt 604 manual Steering Assembly

Steering Assembly

REF.	PART		REF.	PART
NO.	NO.	DESCRIPTION	NO.	NO.	DESCRIPTION
1	683-0263	Lower Frame Assembly	27	683-0128A	Pivot Bar
2	710-0604	Self-tapping Screw, 16-18 x .625	28	712-0431	Flange Lock Nut, 3/8-16
3	783-0726	RH Pivot Support Bracket	29	714-0470	Cotter Pin
4	783-0727	LH Pivot Support Bracket	30	726-0214	Push Cap, 5/8
5	783-0728	Pivot Bar Bracket		726-0341	Push Cap, 3/4
6	710-0514	Hex Cap Screw, 3/8-16 x 1 (Grade 5)	31	736-0162	Flat Washer, .64 x 1.0 x .12
7	711-1291	LH Drag Link	32	736-0187	Flat Washer, .64 x 1.24 x .06
8	711-1292	RH Drag Link		736-0316	Flat Washer, .78 x 1.59 x .06
9	712-0240	Jam Nut, 7/16-20 (Grade 2)	33	736-0285	Flat Washer, .635 x 1.589 x .06
10	712-0241	Hex Nut, 3/8-24 (Grade 2)	34	738-1011	Shoulder Screw, .5 x 2.2, 3/8-16
11	712-0431	Flange Lock Nut, 3/8-16	35	741-0659	Flange Bearing, .632 ID x .937 OD
12	712-0459	Flange Lock Nut, 7/16-20		741-0660	Flange Bearing, .760 ID x .937 OD
13	712-3004A	Flange Lock Nut, 5/16-18	36	634-0105A	Wheel Assembly Complete, 15 x 6 x 6
14	717-1550	Steering Gear, 11/90 Ratio		634-0172	Rim Only
15	717-1554	Steering Pinion Gear		734-0255	Air Valve (Not Shown)
16	723-0448A	Ball Joint, 7/16-20		734-1731	Tire Only, Square Shoulder
17	736-0169	Lock Washer, 3/8		741-0487A	Plastic Flange (Not Shown)
18	736-3084	Flat Washer, .51 x 1.12 x .06		741-0706	Plastic Flange w/ Fitting (Not Shown)
19	738-1001	Steering Shaft, .625 OD x 24.4	37	734-0484A	Hub Cap
20	741-0475	Plastic Bushing, .38 ID	38	783-0653	Steering Support Bracket
21	741-0656	Hex Flange Bearing, 5/8	39	738-1020	Shoulder Screw, .625 x .50, 7/16-20
22	748-0416	Shoulder Spacer, .38 ID	40	736-0331	Bell Washer, .39 x 1.13 x .062
23	631-0027	Steering Wheel	41	738-0140	Shoulder Screw, .435 x .178, 5/16 x .56
24	731-0220	Steering Wheel Cap	42	736-0242	Bell Washer, .34 x .872
25	638-0019	LH Axle Assembly, .625 Diameter	43	710-0643	Hex Bolt, 5/16-18 X 1
	638-0021	LH Axle Assembly, .625 / .750 Diameter
26	638-0020	RH Axle Assembly, .625 Diameter
	638-0022	RH Axle Assembly, .625 / .750 Diameter

NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part. For instance, if a part numbered 700-xxxx is painted Powder Black, the part number to order would be 700-xxxx-0637.

MTD Red: 0638

Oyster Gray: 0662

Powder Black: 0637

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