Bush Hog FTH 480 User Manual

BUSH HOG®

LAND MAINTENANCE

REPAIR PARTS MANUAL

MODEL: FTH

SECTION: 45

2501 Griffin Ave. • Selma, AL 36703

[phone] • [phone]

Parts Ordering 1-800-304-2836

Fax [phone]

www.bushhog.com

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL

JUNE, 2004

FTH 480, FTH 600, FTH 720

ALPHABETICAL INDEX

CONTENTS

PAGE

Base Frame

FTH 480 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-1-1 FTH 600 & 720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-1-2

Belts, Drive

FTH 480 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-2-1 FTH 600 & 720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-2-2 Caster Arm (All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-6-1

Decals; Safety, Warning, Danger

FTH 480 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-1-1

FTH 600 & 720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-1-2

Driveshaft Assy. (All Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-4-1, 45-4-2

Gear Box Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-3-2, 45-3-3

Mast & Support (3 PT Lift) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-5-1

Pulleys (Drive & Idlers)

FTH 480 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-2-1 FTH 600 & 720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-2-2 Roller, Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-6-2

Shields, Safety

FTH 480 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-1-1

FTH 600 & 720 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-1-2

Spindle Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-3-1

Wheel & Fork Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45-6-1

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL											APRIL, 2008
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36	27		12			19	10		12
									4		26
										12
				35
									11
				30 2928 3132		1	21
5	9
							20	6
		24	25	8
15						18		16
				21
25									14
				17
					13		13
									7

2

22

23

BASE FRAME AND SHIELDING

FTH 480

REF.		PART		QTY.		DESCRIPTION
NO.		NO.
1		90878		1		Gear Box Mount w/Decals
2		90873		1		Deck Weldment w/Decals
3		90876		1		R.H. Belt Shield w/Decals
4		90877		1		L.H. Belt Shield w/Decals
5		90875		1		Grass Shield w/Decals
6		88660		2		Plug
7		82619		1		Danger Decal
8		50042281		1		RPM Decal
9		83056		1		Warning Decal
10		82618		1		Warning Decal
11		82617		1		Warning Decal
12		50012615		3		Warning Decal
13		50012616		2		Danger Decal
14		90837		1		Model No. Decal Stripe
15		90838		1		Model No. Decal
16		12115		1		Bush Hog Decal
17		90879		1		Belt Installation Decal
18		20414		4		Locknut, Flanged 5/8”

	REF.		PART		QTY.		DESCRIPTION
	NO.		NO.
19			–––––		4		Capscrew 5/8” xs 1 3/4” Gr. 5
20			–––––		2		Flatwasher 1/2”
21			–––––		4		Capscrew 1/2” x 1 1/2” Gr.5
22			–––––		4		Lockwasher 1/2”
23			–––––		4		Hex Nut 1/2”
24			09131200		4		Locknut 3/8”
25			–––––		3		Capscrew 3/8” x 1 “ Gr.5
26			86873		8		Capscrew, Flange Lock 3/8” x 3/4” Gr.5
27			94306		1		Input Shield
28			44216		4		Flatwasher m8
29			44311		4		Lockwasher m8
30			44215		4		Capscrew m8
31			–––––		1		Lockwasher 3/8”
32			–––––		1		Hex Nut 3/8”
33			50057096		1		Decal, Gearbox Warranty
34			94305		1		Shield Mount
35			50014067		2		Cap, Friction
36			6050096		1		Pin & Chain Assembly
45-1-1

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL												APRIL, 2008
						FTH 600 & FTH 720
					BASE FRAME AND SHIELDING
		21				12	3
			6					13
								31
					33	32			36
			34	7	13				29		13
										4		35
5	19	8	20		18 22	2433		1	25, 26, 27, 28
						23					6
					10	6 25		30		16
9							15				17
						27			14
							28
					2
								45-1-2

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL APRIL, 2010

FTH 600 & FTH 720

BASE FRAME AND SHIELDING

	REF.	PART NO.	PART NO.	QTY.	DESCRIPTION
	NO.	FTH600	FTH720
	1	50055179	50055199	1	Gearbox Mount, Blue
		50055180	50055203	1	Gearbox Mount, Green
		50055181	50055204	1	Gearbox Mount, Orange
		50055182	50055205	1	Gearbox Mount, Red
	2	50056708	50056716	1	Deck w/ Decals, Blue
		50056709	50056717	1	Deck w/ Decals, Green
		50056710	50056718	1	Deck w/ Decals, Orange
		50056711	50056719	1	Deck w/ Decals, Red
	3	50055171	50055191	1	Right Shield w/ Decals, Blue
		50055172	50055192	1	Right Shield w/ Decals, Green
		50055173	50055193	1	Right Shield w/ Decals, Orange
		50055174	50055194	1	Right Shield w/ Decals, Red
	4	50055175	50055195	1	Left Shield w/ Decals, Blue
		50055176	50055196	1	Left Shield w/ Decals, Green
		50055177	50055197	1	Left Shield w/ Decals, Orange
		50055178	50055198	1	Left Shield w/ Decals, Red
	5	50056712	50056720	1	Grass Shield w/ Decals, Blue
		50056713	50056721	1	Grass Shield w/ Decals, Green
		50056714	50056722	1	Grass Shield w/ Decals, Orange
		50056715	50056723	1	Grass Shield w/ Decals, Red
	6	88660	88660	3	Plug
	7	94306	94306	1	Input Shield
	8	83056	83056	1	Warning Decal
	9	90835	90835	1	Model No. Decal FTH 600
		90902	90902	1	Model No. Decal FTH 720
	10	50042281	50042281	1	Decal, 540 RPM
	11	50042284	50042284	1	Warning Decal (Left Side)
	12	50042283	50042283	1	Warning Decal (Right Side)
	13	50012615	50012615	3	Warning Decal
	14	50012616	50012616	2	Danger Decal
	15	88655	88655	1	Decal, Belt Installation
	16	50055113	50055113	1	Bush Hog Decal
	17	90836	90836	1	Stripe / Model No. Decal FTH 600
		90903	90903	1	Stripe / Model No. Decal FTH 720
	18	50042282	50042282	1	Danger Decal
	19	––––	––––	1	Capscrew 3/8” x 1’’ Gr. 5
	20	09131200	09131200	2	Locknut 3/8”
	21	86873	86873	8	Capscrew, Flanged 3/8” x 3/4”
	22	44215	44215	4	Capscrew M8 x 1.25 x 15
	23	44311	44311	4	Lockwasher M8
	24	44216	44216	4	Flatwasher M8
	25	––––	––––	4	Capscrew 1/2” x 1 1/2” Gr. 5
	26	––––	––––	2	Flatwasher 1/2”
	27	––––	––––	4	Lockwasher 1/2”
	28	––––	––––	4	Hex Nut 1/2”
	29	15165	15165	4	Capscrew 5/8” x 1 3/4” Gr.5
	30	20414	20414	4	Locknut 5/8”
	31	50057096	50057096	1	Gearbox Warranty Decal, 5 Yr.
	32	94305	94305	1	Shield Mount
	33	50014067	50014067	2	Cap, Friction
	34	6050096	6050096	1	Pin & Chain Assembly
	35	50042285	50042285	1	Warning Decal
	36	50065305	50065305	1	Gearbox Assembly,

45-1-3

BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL																																		APRIL, 2008
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																											2
									19
																							11
						18
					17															22
	15
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						20
																			21
							16																										14
																												23
																															13

24
							10
									9
25
											8
													27
			7
															28

															1
						6
																	26
					4
																5
					3
				PULLEYS AND BELTS
				FTH 480 - 48” MOWER
	REF.	PART	QTY.	DESCRIPTION							REF.			PART					QTY.		DESCRIPTION
	NO.	NO.										NO.		NO.
1		50051388	2	Spindle Assembly							16			88691				1			Bushing
2		70015	1	Gear Box Assembly							17			88663				1			Idler pulley
3		44506	2	Capscrew 1/2” x 1 3/4” UNF Gr.8							18			90849				1			Idler Arm Weld.
4		44040	2	Safety Washer							19			––––				1			Capscrew 5/8” x 3” Gr.5
5		88773	2	Blade 25” (Offset, Uplift)							20			15598				1			Lock Nut 5/8”
		82325	2	Blade 25” (Flat, Uplift)							21			21020614				1			Cotter Pin 3/16” x 1 1/2”
6		88754	2	Blade Washer							22			20376				1			Flatwasher 1”
7		88756	2	Sheave							23			70288				1			Square Key
8		88753	2	Wood Ruff Key							24			70286				1			Spring Washer
9		20748	2	Flatwasher 5/8”							25			70287				1			Hex Nut M30 x 2
10		09162000	2	Locknut 5/8”							26			––––				6			Capscrew 1/2” x 1 1/2’’
11		50008038	1	Spring							27			15554				6			Locknut 1/2”
12		88669	1	Rod Weld.							28			––––				6			Lockwasher 1/2”
13		88741	1	Drive Sheave							29			––––				2			Hex Nut 3/8”
14		90880	1	Drive Belt
15		90881	1	Idler Arm Assy.(Items 16 - 20)
							45-2-1