Bush Hog TOUGH RFM-60 Use and care manual

BUSH HOG®
LAND MAINTENANCE
REPAIR PARTS MANUAL
MODEL: RFM 60 REAR FINISHING MOWER
SECTION: 83
2501 GRIFFIN AVE. • SELMA, AL 36703
[phone] • [phone]
PAR S ORDERING 1 800 304 2836
FAX [phone]
WWW.BUSHHOG.COM
Revisions November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
RFM60
Rear Finishing Mower
Table of Contents
CO TE TS PAGE
Deck, Decals and Shielding ......................................................................................................................83-1-1
Belt, Pulleys, Blades .................................................................................................................................83-1-2
Blade Spindle ...........................................................................................................................................83-1-3
Gear Box Assy. .........................................................................................................................................83-1-4
Driveshaft Assy. (Binacchi) .......................................................................................................................83-1-5
Driveshaft Assy. (Comer) ..........................................................................................................................83-1-6
Driveshaft Assy. (Bondioli & Pavesi).......................................................................................................83-1-10
Mast, ift Arms, Wheel Mounts .................................................................................................................83-1-7
Caster Wheel Assemblies .........................................................................................................................83-1-8
Front Roller Kit ..........................................................................................................................................83-1-9
November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-1
DECK A D SHIELDI G
Used On: RFM 60 Rear Finishing Mower
REF. PART
O. O. QTY. DESCRIPTIO
1 50044135 1 Gearbox Assembly
2 50055145 1 Deck w/Decals Bush Hog Red
50055144 1 Deck w/Decals Kubota Orange
50055143 1 Deck w/Decals J.D. Green
50055142 1 Deck w/Decals N.H. Blue
3 50055149 1 Center Shield w/Decal B.H. Red
50055148 1 Center Shield w/Decal Kub. Orange
50055147 1 Center Shield w/Decal J.D. Green
50055146 1 Center Shield w/Decal N.H. Blue
4 50012615 4 Decal, Warning
5 50055153 1 Shield, R.H. w/Decal, B.H. Red
50055152 1 Shield, R.H. w/Decal, Kub. Orange
50055151 1 Shield, R.H. w/Decal, J.D. Green
50055150 1 Shield, R.H. w/Decal, N.H. Blue
6 50055157 1 Shield, .H. w/Decal, B.H. Red
50055156 1 Shield, .H. w/Decal, Kub. Orange
50055155 1 Shield, .H. w/Decal, J.D. Green
50055154 1 Shield, .H. w/Decal, N.H. Blue
7 98251 1 Shield
8 50031934 1 Shied Mount Brkt.
9 50014067 2 Cap, Friction
REF. PART
O. O. QTY. DESCRIPTIO
10 98284 1 atch, Swell
11 20414 4 ock Nut 5/8” Flanged
12 15165 4 Capscrew 5/8” x 1-3/4” Gr.5
13 50055135 1 Bracket, Support
14 50043225 6 Capscrew5/16” x 3/4”
15 ----------- 4 Capscrew 5/16” x 1” Gr.5
16 ----------- 8 ockwasher 5/16”
17 ----------- 5 Hex Nut 5/16”
18 44215 4 Capscrew M8 x 1.25 x 15
19 50042282 1 Danger Decal
20 50053337 1 Belt Installation Dia. Decal
21 50042284 1 Decal, Warning
22 50042285 1 Decal, Warning
23 50042281 1 Decal, Caution - 540 RPM
24 50042283 1 Decal, Warning
25 50012616 3 Decal, Danger (Shield Missing)
26 50050224 2 Model Decal, RFM 60
27 50057095 2 Decal, Bush Hog ogo
28 50057094 2 Decal, Bush Hog ogo
1
2
3
4
4
4
5
6
4
7
10
11
12
13
14
19
20
21
22
23
25
26
24
25
14
14
15, 16, 17
15, 16, 17
16, 18
14
27
28
8
9
November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-2
REF. PART
O. O. QTY. DESCRIPTIO
1 82324 3 Blade, CW Uplift
2 44508 3 Capscrew 1/2” x 1-1/2” Gr. 8 NF
3 44040 3 Saftey Washer, Heavy Duty
4 97658 A/R Spacer -.1345” Thick
5 50048640 3 Spindle Assy.
6 5161614 9 Carriage Bolt 1/2” x 1-1/2” Gr.5
7 ---------- 9 ockwasher 1/2”
8 ---------- 9 Hex Nut 1/2”
9 50045587 3 Pulley, 5” EOD
10 88753 3 Woodruff Key #606
11 20414 5 ocknut 5/8”, Flanged
12 70699 1 Cotter Pin B5 x 50
13 50025329 1 Castle Nut M24 x 2
14 70695 1 Flat Washer M 25 x 44 x 4
REF. PART
O. O. QTY. DESCRIPTIO
15 ---------- 2 Capscrew5/8” x 3” Gr.5
16 50025107 1 Sheave, 12”
17 19455 1 Square Key .25” x.25” x.875”
18 50053331 1 Belt 136.9”
19 50051435 1 Bushing
20 88663 1 Pulley, Idler
21 -------- 1 Hex Nut 5/16”
22 50051288 1 Tension Rod
23 50008038 1 Tension Spring
24 88691 1 Bushing, Flanged-Bronze
25 50051433 1 Idler Arm Weldment
26 50005860 1 Pin
27 15908 1 Flatwasher 1”
2
3
4
1
5
6
7
8
9
10
11
11
11
12
13
14
15
16
17
18
19
20 20
21
22
23
24
25 26
27
15
BELT, PULLEYS, BLADES & SPI DLES
Used On: RFM 60 Rear Finishing Mower
November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-3
REF. PART
O. O. QTY. DESCRIPTIO
1 50041475 1 Spindle Housing
2 50045469 1 Shaft
3 88754 1 Blade Wsaher
4 88749 2 Bearing, 25mm
5 97685 1 Retaining Ring
6 45075 1 Hex Nut 5/8”
7 45059 2 Flatwasher 1/2”
8 44040 1 Safety Washer
9 44508 1 Capscrew 1/2” x 1-1/2” Gr. 8 NF
10 449 1 Grease Fitting
50048640 SPI DLE ASSEMBLY
USED O : RFM 60 Rear Finishing Mower
1
2
3
4
5
6
10
7
8
9
4
November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-4
REF. PART
O. O. QTY. DESCRIPTIO
1 50025326 1 Input Shaft 1-3/8” Z6
2 70279 1 Oil Cap
3 71453 3 Ball Bearing 3207
4 70329 2 Shim 35.3 x 48 x 0.3
70330 2 Shim 35.3 x 48 x 0.4
70331 2 Shim 35.3 x 48 x 0.5
70332 2 Shim 35.3 x 48 x 1.3
5 70226 1 Parallel Key 10 x 8 x 30
6 50025327 1 Crown Gear Z30
7 70292 2 3/8” GAS Solid Plug
8 50044136 1 Snap Ring 62 x 65 x 3
9 70628 1 Shim 55.3 x 61.7 x 0.3
70629 1 Shim 55.3 x 61.7 x 0.4
70630 1 Shim 55.3 x 61.7 x 0.5
70631 1 Shim 55.3 x 61.7 x 1.0
10 70618 4 Bolt M10 x 20
11 50044137 1 Cover
12 70129 1 Ball Bearing 6007
13 50025330 1 Output Pinion Z12
14 50025328 1 Spacer 64 x 70 x 59.7
15 70134 1 Double ip Seal
16 70600 1 Snap Ring SB 72
17 50025329 1 Castle Nut M24
18 70695 1 Flatwasher 25 x 44 x 4
19 70110 1 Snap Ring 33 x 35 x 1.5
20 70133 2 Snap Ring 72 x 75 x 2.5
21 50044138 1 Casing
22 70639 1 Shim 60.3 x 71.7 x 0.3
70640 1 Shim 60.3 x 71.7 x 0.4
70641 1 Shim 60.3 x 71.7 x 0.5
70642 1 Shim 60.3 x 71.7 x 1.0
23 50044139 1 Oil Seal
24 50044140 1 Spacer 35.1 x 51 x 5.5
25 70699 1 Cotter Pin B5 x 50
*26 *81572 1 Vent Plug
50044135 GEARBOX ASSY.
540 RPM, Ratio 1 : 2.5
Mfd. by Comer
Used On: RFM 60 Rear Finishing Mower
23
8
9
12
1
24
7
521
13
4
3
14
63
22 20 2
*26
11
10
3
15
16
18
17
19
20
4
25
November, 2009
*Ref. No. 26 - 81572 is not part of the gearbox
assembly and must be orderd seperately.

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-5
REF. PART
O. O. QTY. DESCRIPTIO
1 50035260 1 Complete Collar Yoke
2 64694 2 Cross Journal Set
3 63956 2 Grease Nipple
4 78571 1 Outer Tube Yoke
5 78577 1 Flexible Pin
6 82800 1 Outer Tube
7 82801 1 Inner Tube
8 78578 1 Flexible Pin
9 78570 1 Inner Tube Yoke
10 64692 1 Outer Yoke
11 90008 1 Outer Bearing
12 50042832 1 Inner Bearing
13 64814 2 Chain
14 50035261 1 Ball Collar Kit
15 50035268 1 Half Shaft, Outer
16 50035295 1 Half Shaft, Inner
17 90012 1 Safety Guard
18 78786 1 Danger Decal
19 78608 1 Danger Decal
50034246 DRIVESHAFT ASSEMBLY
(OBSOLETE REPLACED BY 50063616 DRIVESHAFT ASSEMBLY)
540 RPM, 1-3/8” – 6 spline, Mfd. by Binacchi
Binacchi Size 4, ASAE Size 3
Used On: RFM Rear Finishing Mower
1
15 14
6
18
4
5
2
19
13
11
16
8
7
910
2
12
17
3
3
November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-6
REF. PART
O. O. QTY. DESCRIPTIO
1 76711 1 Collar Yoke, Complete
2 64604 2 Cross Bearing Kit
3 76126 1 Push Pin Yoke Assy.
4 50053143 1 Retainer Collar, Outer Shield
5 50050289 6 Bolt, Shield
6 50053244 1 Retainer Collar, Inner Shield
7 64814 2 Safety Chains
8 50053145 1 Shield Assy. Complete w/Manual
9 76062 1 Push Pin Set
10 50053146 1 Half Shaft Assy. -Female
11 50053147 1 Half Shaft Assy.- Male
12 78786 1 Decal, Danger Outer Tube
13 78608 1 Decal, Danger Inner Tube
14 50017480 1 Collar Kit, for 1-3/8” yoke
12
2
12
4 5 13 6
11
10
7
8
9
14
3
50053120 DRIVESHAFT ASSEMBLY
540 RPM, 1-3/8” – 6 spline, Mfd. by Comer
Size 40, ASAE Size 3
Used On: RFM Rear Finishing Mower
November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-7
1
1
3
3
2
8
9
7
7
9
18,19
18,19
18,19
18,19
16
20 20
13,14,15
13,14,15
13,14
13,14
4
11
11
10
4
12
12
521
21
22
22
6
REF. PART
O. O. QTY. DESCRIPTIO
1 20312 2 ynch Pin
2 82815 1 Flex ink
3 63765 2 ift Pin Cat. 1
4 50028325 2 ift Arm
5 50053755 2 Mast
6 50053756 1 Cross Brace
7 50055140 2 Mast Support
8 82817 1 Pivot Tube
9 50051290 2 Wheel Mount Assy.
10 449 4 Grease Fitting
11 15824 2 ockwasher 7/8”
12 44061 2 Hex Nut 7/8”
13 -------- 4 Capscrew 3/4” x 2-1/4” Gr.5
14 20638 4 ocknut 3/4”
15 -------- 2 Flatwasher 3/4”
16 -------- 1 Capscrew 1/2” x 5” Gr.5
17 15554 1 ocknut 1/2”
18 -------- 8 Capscrew 1/2” x 1-1/2” Gr.5
19 44998 8 ocknut, 1/2” Flanged
20 -------- 2 Capscrew 1/2” x 2” Gr.5
21 -------- 2 ockwasher 1/2”
22 -------- 2 Hex Nut 1/2”
MAST, LIFT ARMS, WHEEL MOU TS & RELATED PARTS
USED O : RFM 60 Rear Finishing Mower
November, 2009

BUSH HOG/ LA D MAI TE A CE REPAIR PARTS MA UAL
83-1-8
REF. PART
O. O. QTY. DESCRIPTIO
1 20312 4 ynchPin
2 84613 16 Spacer1”
3 84612 8 Spacer1/2”
4 88683 1 SolidWheelandForkAssy.
4A 50024544 1 SemiPneumaticWheelandForkAssy.
5 87750 1 SolidTireAssy.
6 85398 2 BushingforSolidTire
7 62574 1 Sleeve
8 20496 1 Capscrew1/2”x5-1/2”Gr.5
9 15554 1 ockNut1/2”
10 88695 1 ForkWeldment
11 50024543 1 SemiPneumaticTireAssy.
12 50024566 2 BushingforSemiPneumaticTire
1
2
3
4
5
67
8
9
10
4A
11
12
7
8
9
10
CASTER WHEEL ASSEMBLIES
USED O : RFM60 Rear Finishing Mower
November, 2009