5GN - Tread Adjustment

5GN Front-Wheel Tread Adjustment

Front wheel tread can be adjusted by re-positioning or reversing the rims or by reversing the wheel disks. In addition, the complete wheel can be installed on the other side of the tractor. The arrow on side wall of tire must point in the direction of forward travel. If front wheels are removed to adjust tread, tighten front wheel attaching nuts to specified torque. See “Tighten Wheel Bolts” in this Section.

IMPORTANT: Always mount nuts on rim side.

NOTE: The illustration shows the right-hand front wheel. Tread widths are measured at the lowest point of the tires.

LX205085-UN-14JAN14

5GN Front-Wheel Tread Settings (with Front-Wheel Drive)
Front Tires	Adjustable Rim	Unit	Position of Rim and Wheel Disks
			A	B	C	D
260/70 R16	W8x16"	mm	x	x	1036	1112
		in.	x	x	41	44
280/70 R18	W9x18"	mm	x	x	1034	1110
		in.	x	x	41	44
7.50 R16	5.50Fx16"	mm	x	1005	953	1029
		in.	x	40	38	41
7.50 R18	5.50Fx18"	mm	929	1005	949	1025
		in.	37	40	37	40
8.25-16	5.50Fx16"	mm	x	1004	952	1028
		in.	x	40	37	40

LX245321-UN-05OCT15

5GN Front-Wheel Tread Settings (with Front-Wheel Drive)
Front Tires	2. Pos. Rim	Unit	Position of Rim and Wheel Disks
			A	B
7.50 R16	5.50Fx16"	mm	911	1047
		in.	36	41
280/70 R18	W9x18"	mm	x	1060
		in.	x	42
8.25-16	5.50Fx16"	mm	910	1046
		in.	36	41
260/70 R16	W8x16"	mm	x	1088
		in.	x	43

LX203966-UN-26AUG13

5GN Front-Wheel Tread Settings (without Front-Wheel Drive)
Front Tires	4 Pos. Adjustable Rim	Unit	Position of Rim and Wheel Disks
			A	B	C	D
6.00-16	4.00Ex16"	mm	776	x	974	x
		in.	31	x	38	x
6.50-16	5.50Fx16"	mm	809	885	869	945
		in.	32	35	34	37
7.50-16	5.50Fx16"	mm	x	883	867	943
		in.	x	35	34	37

5GN Rear-Wheel Tread Adjustment

LX203964-UN-26AUG13

8 Pos. Adjustable Rim

5GN Rear-Wheel Tread Settings
Rear Tires	8 Pos. Adjustable Rim	Unit	Position of Rim and Wheel Disks
			A	B	C	D	E	F	G	H
280/85 R28	W10x28"	mm	x	x	x	959	1003	1114	1248	1359
		in.	x	x	x	38	39	44	49	54
320/85 R28	W10x28"	mm	x	x	x	959	1003	1114	1248	1359
		in.	x	x	x	38	39	44	49	54
340/85 R24	W12x24"	mm	x	x	x	1039	x	1038	1094	1207
		in.	x	x	x	41	x	41	43	48
340/85 R28	W12x28"	mm	x	x	x	955	1007	1118	1244	1355
		in.	x	x	x	38	40	44	49	53
380/70 R24	W12x24"	mm	x	x	x	1039	x	1038	1094	1207
		in.	x	x	x	41	x	41	43	48
380/85 R28	W12x28"	mm	x	x	x	x	1007	1118	1244	1355
		in.	x	x	x	x	40	44	49	53
420/70 R28	W12x28"	mm	x	x	x	x	x	1118	1244	1355
		in.	x	x	x	x	x	44	49	53

Rear wheel tread can be adjusted by re-positioning or reversing the rims or by reversing the wheel disks. In addition, the complete wheel can be installed on the other side of the tractor. The arrow on side wall of tire must point in the direction of forward travel.

IMPORTANT: Always mount nuts on rim side.

The distance between the side wall of the tire and the fender must not be less than 15 mm (0.6 in.). Distance between edge of tire and fender must not be less than 30 mm (1.18 in.).

NOTE: The illustration shows the right-hand rear wheel. Tread widths are measured at the lowest point of the tires.

After adjustment has been completed tighten wheel retaining bolts to specified torque. See Section 30, Break-In Period. If wheels are removed to adjust tread, tighten wheel retaining bolts or nuts to specified torque. See Tighten Wheel Bolts in this Section.