BUSH HOG LAND MAINTENANCE REPAIR PARTS MANUAL MODEL: DM7, DM8, DM9 SECTION: 43 2501 Griffin Ave. Selma, AL 36703 (334) 872-6261 (334) 874-2700 Parts Ordering 1-800-304-2836 Fax 1-800-572-1784 www.bushhog.com
BUSH HOG/ LAND MAINTENANCE REPAIR PARTS MANUAL MAY 1996 DM7, DM8, DM9, DM18, DM19 DISC MOWERS - ALL MODELS ALPHABETICAL INDEX CONTENTS PAGE Beam, Curtain...43-1-4 Bearing, Pivot...43-1-3 Bearing, Spindle...43-1-11 Belts, Drive...43-1-11 Blades & Related Parts...43-1-8 Boards, Swath & Related Parts...43-1-10 Breakaway Assy...43-1-1 Bushings, Pulley Mount...43-1-11 Curtain Assy...43-1-4 Decals...43-1-1, 43-1-3, 43-1-4 Disc, Cutting...43-1-8 Divider, Crop...43-1-10 Driveshafts (540 RPM)...43-1-12, 43-1-13, 43-1-16, 43-1-17 Driveshafts (1000 RPM)...43-1-14, 43-1-17 Frame, Curtain...43-1-4 Gearbox Assy...43-1-5 Grease...43-1-6, 43-1-8 Guards...43-1-8 Housing, Spindle...43-1-11 Hub, Cutting Disc...43-1-8 Hydraulics, Cylinder & Fitting...43-1-15, 43-1-18 Lug, Cylinder...43-1-4 Lug, Mounting...43-1-3 Mast & Related Parts...43-1-1 Module Assembly (DM-01 Models)...43-1-6 Module Assembly (DM-02 Models)...43-1-7 Padeye, Spindle...43-1-11 Pulleys, Drives...43-1-11 Ring, Centering...43-1-8 Shaft, Hex Drive...43-1-8 Shaft, Spindle...43-1-11 Shields...43-1-3 Skids, Gearbox...43-1-9 Skids, Module...43-1-8 Slide Assy. (DM9 Only)...43-1-2 Stand, Parking...43-1-1 Strap, Transport...43-1-4
BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL SEPTEMBER, 1998 Note: DM-01 models use (4) 1/2 x 1-1/2 capscrews to attach curtain beam to gearbox. DM-02 models use (4) 5/8 x 1-1/2 capscrews to attach curtain beam to gearbox. REF. CURTAIN & CURTAIN FRAME & RELATED PARTS For DM7-01, DM7-02, DM8-01, DM8-02, DM9-01, DM9-02, DM18-02, DM19-02 PART QTY. DESCRIPTION 1 85034 1 Cylinder Lug 2 69347 2 Clevis Pin 3 85273 1 Transport Strap 4 85272 1 Fas Pin 5 15908 2 Flatwasher 6 86082 2 Tube Clip 7 86755 1 Curtain Patch Kit (Red) 50017457 1 Curtain Patch Kit (Black) 1 802 Vinyl Cement 16 Assorted Patches 1 MDR Sheet 1 Instruction Sheet 8 86162 1 Curtain Beam, DM7-01 86877 1 Curtain Beam, DM7-02 86163 1 Curtain Beam, DM8-01 86878 1 Curtain Beam, DM8-02 86164 1 Curtain Beam, DM9-01 86879 1 Curtain Beam, DM9-02 9 86160 1 Danger Decal 10 84176 1 Front Curtain Support (DM7,All Models) 84175 1 Front Curtain Support (DM8, All Models) 84174 1 Front Curtain Support (DM9 All Models) 11 84180 1 Rear Curtain Support (DM7 All Models) 84179 1 Rear Curtain Support (DM8 All Models) 84178 1 Rear Curtain Support (DM9 All Models) 43-1-4 REF. PART QTY. DESCRIPTION 12 88630 1 Curtain (DM7 All Models) 88629 1 Curtain (DM8 All Models) 88628 1 Curtain (DM9 All Models) 86755 1 Curtain Patch Kit (Red) 50017457 1 Curtain Patch Kit (Black) 13 88626 2 Danger Sign 14 8 Hinge Capscrew 3/8 x 2-1/4 Gr.5 15 20363 8 Locknut 3/8 16 2 Cotter Pin 1/4 x 2 17 2 Capscrew 1/4 x 2 Gr.5 18 15608 2 Locknut 1/4 19 1 Capscrew 1/4 x 2 Gr.5 20 15598 1 Locknut 5/8 21 4 Capscrew 1/2 x 1-1/2 Gr.5 (DM-01 Models) 4 Capscrew 5/8 x 1-1/2 Gr.5 (DM-02 Models) 22 4 Lockwasher 1/2 (DM-01 Models) 4 Lockwasher 5/8 (DM-02 Models) 23 11 Pan Head Machine Screw 3/8 x 1 24 11 Flatwasher 3/8 25 11 Lockwasher 3/8 26 11 Hex Nut 3/8
BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL SEPTEMBER, 1998 GEARBOX ASSEMBLY FOR DM7-01, DM7-02, DM8-01, DM8-02, DM9-01, DM9-02, DM18-02, DM19-02 3 5 4 15 26 21 12 11 24 7 20 22 21 13 10 23 14 26 16 9 8 7 6 Note: DM-01 Models use 1/2 capscrews to mount curtain beam to gearbox. DM-02 Models use 5/8 capscrews to mount curtain beam to gearbox. 25 19 17 18 5 1 17 25 19 Note: DM-01 Models use 5/16 capscrews to mount skid to gearbox. DM-02 Models use 1/2 capscrews to mount skid to gearbox. 2 REF. PART QTY. DESCRIPTION 1 15466 1 Roll Pin 3/16 x 1-1/2 2 53093 1 Grease Cap 96812 1 Gearbox Assy. (DM-01 Models Only) 96812 1 Gearbox Assy. (DM-02 Models Only) 3 70618 4 Bolt M10 x 20 4 70741 1 Cover 5 91810 2 Plug, Gas 3/8 6 70742 1 Casing for 70721 Assy. (DM-01 Models) 70762 1 Casing for 70761 Assy. (DM-02 Models) 7 70797 2 Bearing 8 70329 A/R Shim.3mm 70330 A/R Shim.4mm 70331 A/R Shim.5mm 70332 A/R Shim 1.3mm 9 70743 1 Gear 33 Teeth 10 70744 1 Key 10 x 8 x 35mm 11 70133 1 Snap Ring 12 70108 1 Oil Seal 35 x 72 x 10mm 13 70745 1 Shaft 14 68056 1 Bearing 15 70746 1 Pinion Shaft 43-1-5 REF. PART QTY. DESCRIPTION 16 70747 1 Gear 19 Teeth 17 86127 2 Snap Ring 18 70946 1 Pinion Shaft 19 86130 2 Bearing 20 70145 1 Oil Seal 21 70750 1 Bearing 22 70751 1 Bushing 23 F7502872 1 Snap Ring 24 70639 A/R Shim.3mm 70640 A/R Shim.4mm 70641 A/R Shim.5mm 70642 A/R Shim 1.0mm 25 70352 A/R Shim.3mm 70353 A/R Shim.4mm 70354 A/R Shim.5mm 70355 A/R Shim 1.0mm 26 70337 A/R Shim.3mm 70338 A/R Shim.4mm 70339 A/R Shim.5mm 70340 A/R Shim 1.0mm
BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL MAY 1996 BLADE KITS FOR COMPLETE MACHINE REF. PART CUTTING DISC, GUARD SKIDS ALL MODELS DM-01 & DM-02 QTY. DESCRIPTION 1 86738 1 Guard Weld. (DM-01 Models) 86857 1 Guard Weld. (DM-02 Models) 2 86859 1 Skid 3 86473 1 Topping Skid (DM-01 Models) 86865 1 Topping Skid (DM-02 Models) 4 86739 4 Capscrew, Flanged 5/16 x 5/8 (DM-01 Models) 86871 4 Capscrew, Flanged 3/8 x 5/8 (DM-02 Models) 5 86740 2 Capscrew, Flanged 5/16 x 3/4 (DM-01 Models) 86873 2 Capscrew, Flanged 3/8 x 3/8 (DM-02 Models) 6 86139 A/R Centering Ring 7 14-6-243 1 Cap 8 44378 1 Locknut 3/4 NF Flanged 9 91099 1 Bevel Washer 10 86121 1 Shield Bearing 11 86238 1 Hex Shaft DM7 All Models 86239 1 Hex Shaft DM8 All Models 86240 1 Hex Shaft DM9 All Models MODEL KIT DM7-01 & 02 86304 DM8-01 & 02 86303 DM18-02 86303 DM9-01 & 02 86302 DM19-02 86302 REF. PART QTY. DESCRIPTION 12 20766 A/R Capscrew 3/4 x 7-1/2 Gr.5 13 09162400 A/R Locknut 3/4 14 526472 2 Guard Caps 15 526904 2 Stop Plate 16 *526905 2 Blade Nut 17 *526215 2 Blade for Clockwise Rotation *526216 2 Blade for Counterclockwise Rotation 18 527173 2 Capscrew 3/8 x 1/2 Gr.8 19 *526903 2 Blade Bolt 3/8 x 3/4 Gr.8 Special 20 86086 1 Hub 21 86090 1 Disc, Oval 22 6 Lockwasher 3/8 23 09131200 4 Locknut 3/8 24 44379 4 Capscrew, Socket Hed. 3/8 25 86270 1 Grease, 2 lb. Can *These items are used in blade kits. 43-1-8
NOTE: See page 44-1-10 for 88491 Crop Divider and Swathboard kit for conversion to new style. OCTOBER, 2001
BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL FEBRUARY 2001 REF. 87320 DRIVESHAFT ASSEMBLY 1000 RPM Mfd. by Walterscheid For DM18-02 & DM19-02 Models Replaced by 87964 Driveshaft PART QTY. DESCRIPTION 1 87419 1 Implement Half Assembly 2 87443 1 Tractor Half Assembly 3 87439 1 Shield Kit REF. PART 4 87444 1 Yoke, Tractor 1-3/8 21 Spline QTY. DESCRIPTION 2 Shield Bearing Ring 6 64694 2 Cross Bearing Kit 18 50012422 1 Support Bearing 7 63254 1 Yoke, Inner Tube 19 83021 2 Screw 8 63255 2 Spring Pin 20 83020 1 Safety Chain 9 63554 1 Inner Profile 21 50012411 1 Grease Fitting 10 87410 1 Outer Profile w/ Sleeve & Fitting 22 87414 1 Clutch Housing 11 50012424 1 Grease Fitting 23 83192 2 Leaf Spring 12 63258 1 Yoke, Outer Profile 24 83191 2 Key 13 87413 1 Overrunning Clutch Assembly 25 87415 1 Hub 14 87416 1 Q.D. Flange Kit 26 83193 1 Supporting Ring 15 78786 1 Shield Missing Decal 27 83194 1 Retaining Ring 16 78608 1 Danger Decal 5 50012443 1 Collar Kit 17 50012420 43-1-14
BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL SEPTEMBER, 1998 REF. HYDRAULIC COMPONENTS DM7, DM8, DM9 Disc Mowers PART QTY. DESCRIPTION 1 86500 1 Vent Plug 3/4 ORB 2 53337 1 90 Elbow 3/4 JIC to 3/4 ORB 3 86187 1 Union Restrictor 3/4 JIC 4 24-5-226 1 Hyd. Hose 80 3/4 JIC Female Ends 5 53341 1 Adaptor 3/4 ORB to 3/4 JIC *86173 1 Hydraulic Cylinder Assy. 6 63621 1 Locknut 7 86211 1 Cylinder Bottom 8 24-6-423 1 Decal 9 86212 1 Piston 10 86213 1 Clevis 11 86214 1 Shaft 12 86215 1 Case 13 86309 1 Plug 14 86216 1 Cylinder Head 15 86217 4 Tie Rod 16 86218 4 Jam Nut 7/16 17 63630 1 Nylon Plug 18 63631 1 Set Screw 19 64923 1 Clevis Pin 20 64924 2 Cotter Pin 21 86219 1 Seal Kit *Replaced by 50017495 Hydraulic Cylinder Assembly 43-1-15
BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL OCTOBER, 2001 REF. 87966 DRIVESHAFT ASSEMBLY 540 RPM Mfd. by Comer / EG For DM7, DM8, DM9 PART QTY. DESCRIPTION 1 76905 1 Front Half Assembly w/ Shield 2 76908 1 Rear Half Assembly w/ Shield 3 76801 2 Yoke & Collar Assembly 4 87969 2 Cross Bearing Kit 5 87970 1 Yoke, Outer Tube 6 87971 1 Roll Pin, Outer Tube 7 87972 1 Outer Tube w/ Decal 8 78786 1 Danger Decal 9 87973 1 Inner Tube 10 87975 1 Yoke, Inner Tube 11 87974 1 Roll Pin, Inner Tube 12 87978 1 Complete Shield Assembly 13 87995 1 Bearing, Outer Shield 14 87992 6 Fastener, Shield 15 78608 1 Safety Decal 16 87993 1 Bearing, Inner Shield 17 87979 2 Chain 43-1-16
BUSH HOG/ LAND MAINTENANCE REPAIR PARTS MANUAL OCTOBER, 2001 87964 DRIVESHAFT ASSEMBLY WITH OVERRUNNING CLUTCH 1000 RPM Mfd. by Comer / EG For DM8, DM9 87965 DRIVESHAFT ASSEMBLY WITH OVERRUNNING CLUTCH 540 RPM Mfd. by Comer / EG For DM7, DM8, DM9 REF. PART QTY. DESCRIPTION 1 76905 1 Front Half Assy. w/ Shielding (540 RPM) 76909 1 Front Half Assy. w/ Shielding (1000 RPM) 2 87977 1 Rear Half w/ Shielding 3 76801 1 Yoke & Collar (540 RPM) 76910 1 Yoke & Collar (1000 RPM) 4 87969 2 Cross & Bearing Kit 5 87970 1 Yoke, Outer Tube 6 87971 1 Roll Pin, Outer Yoke 7 87972 1 Tube, Outer w/ Decal 8 78786 1 Decal 9 87973 1 Tube, Inner 10 87975 1 Yoke, Inner Tube REF. PART QTY. DESCRIPTIO 11 87974 1 Roll Pin, Inner Yoke 12 87976 1 Overrunning Clutch Assy. 13 88093 1 Clutch Housing 14 88094 1 Grease Fitting 15 87978 1 Complete Shield Assy. 16 87995 1 Bearing, Outer Shield 17 78608 1 Decal, Safety 18 87993 1 Bearing, Inner Shield 19 87992 1 Fastener, Shield 20 87979 2 Chain 21 76907 1 Hub, Overrunning Clutch 43-1-17
BUSH HOG / LAND MAINTENANCE REPAIR PARTS MANUAL SEPTEMBER, 1998 8 7 1 12 13 3 15 6 5 2 12 4 10 Cylinder Assembly Part Number Stamped Here. 14 16 8 11 9 7 REF. 50017495 HYDRAULIC CYLINDER (Was Part No. 95401) Manufactured by Monarch 2.5 Bore x 24 Stroke 1.25 Rod Dia. 3/4 16 ORB Ports PART QTY. DESCRIPTION 1 95477 1 Clevis Cap 2 92478 1 Rod Cap 3 95480 1 Piston 4 95479 1 Rod 1.25 Dia. 5 95474 1 Cylinder Tube 6 95475 4 Tie Rod 7 95425 2 Pin 1 Dia. 8 21020614 4 Cotter Pin 3/16 x 1 1/2 9 95433 1 Thread Lock 10 95428 1 Rod Clevis 1.25 x 1 11 95422 1 Set Screw 3/8 x 1/2 Knurled 12 8151200 8 Hex Nut 3/8 13 95452 1 Hex Nut 3/4 UNF 14 95435 1 Plug 3/4 15 95423 1 Caution Decal 16 50017621 1 Seal Kit 43-1-18
2501 Griffin Ave. Selma, AL 36703 (334) 872-6261 (334) 874-2700 Parts Ordering 1-800-304-2836 Fax 1-800-572-1784 www.bushhog.com