5GF - Tread Adjustment

5GF Front-Wheel Tread Setting

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.

LX203965-UN-26AUG13

5GF Front-Wheel Tread Settings (with Front-Wheel Drive)
Front Tires	Adjustable Rim	Unit	Position of Rim and Wheel Disks
			A	B	C	D	E	F	G	H
250/80-16	W8x16"	mm	1256	1332	1296	1372	x	x	x	x
		in.	49	52	51	54	x	x	x	x
250/80-18	W9x18"	mm	1181	1257	1369	1445	x	x	x	x
		in.	46	49	54	57	x	x	x	x
280/70 R18	W9x18"	mm	1181	1257	1369	1445	x	x	x	x
		in.	46	49	54	57	x	x	x	x
280/70 R18	W9x18"	mm	1181	1257	1369	1445	x	x	x	x
		in.	47	49	54	57	x	x	x	x
280/70 R20	W10x20"	mm	x	1129	1233	1343	1280	1389	1493	1603
		in.	x	44	49	53	50	55	59	63
300/70 R20	W10x20"	mm	x	1129	1233	1342	1279	1389	1493	1602
		in.	x	44	49	53	50	55	59	63
320/70 R20	W10x20"	mm	x	x	1232	1341	1279	1388	1492	1601
		in.	x	x	49	53	50	55	59	63
9.5 R20	W8x20"	mm	x	1158	1202	1312	1309	1418	1462	1572
		in.	x	46	47	52	52	56	58	62

LX245321-UN-05OCT15

5GF Front-Wheel Tread Settings (with Front-Wheel Drive)
Front Tires	2 Pos. Rim	Unit	Position of Rim and Wheel Disks
			A	B
250/80-18	W9x18"	mm	1217	1413
		in.	48	56
280/70 R20	W10x20"	mm	1163	1463
		in.	46	58
300/70 R20	W10x20"	mm	1163	1463
		in.	46	58
320/70 R20	W10x20"	mm	1162	1462
		in.	46	58

LX203966-UN-26AUG13

5GF Front-Wheel Tread Settings (without Front-Wheel Drive)
Front Tires	Rim	Unit	Position of Rim and Wheel Disks
			A	B	C	D
6.00-16	4.00Ex16" (2 Pos. Rim)	mm	998	x	1196	x
		in.	39	x	47	x
6.50-16	5.50Fx16"	mm	1031	1107	1091	1167
		in.	41	44	43	46
7.50-16	5.50Fx16"	mm	1029	1105	1089	1165
		in.	41	44	43	46

LX203964-UN-26AUG13

8 Pos. Adjustable Rim

5GF Rear-Wheel Tread Settings

5GF 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
320/85 R28	W10x28"	mm	x	984	1118	1229	1273	1384	1518	1629
		in.	x	39	44	48	50	54	60	64
340/85 R28	W12x28"	mm	x	x	1114	1225	1277	1388	1514	1625
		in.	x	x	44	48	50	55	60	64
380/70 R24	W12x24"	mm	x	1140	1196	1309	1195	1308	1364	1477
		in.	x	45	47	52	47	51	54	58
380/70 R28	W12x28"	mm	x	x	1114	1225	1277	1388	1514	1625
		in.	x	x	44	48	50	55	60	64
380/85 R28	W12x28"	mm	x	x	1114	1225	1277	1388	1514	1625
		in.	x	x	44	48	50	55	60	64
420/70 R24	W12x24"	mm	x	1140	1196	1309	1195	1308	1364	1477
		in.	x	45	47	52	47	51	54	58
420/70 R28	W12x28"	mm	x	x	1114	1225	1277	1388	1514	1625
		in.	x	x	44	48	50	55	60	64
480/65 R24	W15Lx24"	mm	x	x	x	1191	1313	1426	1478	1591
		in.	x	x	x	47	52	56	58	63
480/65 R28	W15Lx28"	mm	x	x	x	1217	1285	1396	1506	1617
		in.	x	x	x	48	51	55	59	64

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.