PARTS CATALOG MUD HOG REAR WHEEL DRIVE For Case IH AF 7230, 8230, 9230 Combines TUTHILL DRIVE SYSTEMS MODEL NUMBERS: CNH14023 DUAL SPEED KIT FOR CASE IH AF 7230, 8230, 9230 COMBINES A Product of Tuthill Drive Systems P.O. Box 600 Brookston, IN 47923 FAX 219-279-2390 1-800-348-2474 http://www.tuthill.com TUTHILL Drive Systems D106482 Revised 1/11
Table of Contents General Information... 2 Parts List for CNH14023... 3 Parts List for 704448-03 Selector Valve Assembly with Brackets... 4-5 Parts List for Right Hand Wheel Drive Assembly 703353-02... 6-7 Parts List for Left Hand Wheel Drive Assembly 703353-01... 8-9 Parts List for Wheel Motor 703354-01 & 703354-02... 10-11 1
General Information Catalogs This parts catalog is provided to aid in the identification of Mud Hog components. It contains an illustration, part number, the required quantity, and a description of each part included in the kit. Catalogs may contain information for several different machines, which use similar Mud Hog kits. The appropriate machine model and Mud Hog base model number should be selected to assure proper part identification. Each Mud Hog conversion package contains all or some of the following kits or subassemblies: A - HYDRAULIC ADAPTER KIT(S) B - HYDRAULIC HOSE KIT C - VALVE ASSEMBLY D - WHEEL DRIVE BASE ASSEMBLY - RIGHT/LEFT HAND E - TIE ROD EXTENSION SUBASSEMBLY F - MOUNTING KIT G - WHEEL AND TIRE KITS We reserve the right to make changes and improvements in design and specifications without notice and without obligation to provide or substitute new design modifications for those Mud Hog systems or components already in service. Replacement Part Ordering and Returned Parts Information Include the following with replacement part orders: Complete Mud Hog part number and description Base model number of Mud Hog kit Mud Hog serial number Machine model number Method of shipment Shipping address information Parts returned for warranty determination must be accompanied by a Warranty Claim Form with an RGA (Returned Goods Authorization) number. Before returning any parts, contact the Tuthill Drive Systems Customer Service Department to obtain an RGA number. Any material returned to Tuthill Drive Systems without an RGA number prominently displayed on the packaging and/or the returned parts, will NOT be processed and will be returned freight collect to the dealer. The Warranty Claim Form is included in the literature package (including a Parts Catalog and Installation/Operation Manual) sent with the Mud Hog kit. If missing, or if additional forms are needed, contact the Tuthill Drive Systems Customer Service Department. NOTE: Mud Hog is a registered trademark of Tuthill Drive Systems. 2
CNH14023 Parts List Qty. Part Number Description 2 101346-P1 Nut, Serrated Flange 3/4-10 1 101754-P1 Clamp Plate 2 106616-0480 Cordura Sleeving 1 200249 Elbow 12 ORB/12 ORS 90 2 3258A-0770 Hose Assembly 08 ORS x 08 ORS 45, 77" 1 325BB-1760 Hose Assembly 08 ORS 90 x 08 ORS 90, 176 1 325CD-1380 Hose Assembly 06 ORS x 120RS, 138" 2 700690-06 Hex Head Bolt, M20-2.5 X 240mm 1 709000-01 Lock Nut M8-1.25 CL 8.8 1 701777-06 Hex Head Bolt, M10-1.5 x 35mm 1 709001-03 Hex Head Bolt M8-1.25x80 CL8.8 1 701810-01 Wire Harness, Valve On/Off 1 703167-01 Adapter, M33 X 12 ORS 2 703439-01 Lock Washer Belleville M10 2 703519-01 Bushing, Spacer 2 703553-01 Flat Washer, Hardened M20 1 703627-01 Wire Harness 2 Speed 20 703743-01 Spacer, 20mm Lug Nut 1 703914-01 Hose Guide Assembly, LH 1 703914-02 Hose Guide Assembly, RH 1 1 33412-0615 33412-0660 Hose Assembly, 12 ORS x 12 ORS 45 X 61.5" LH Forward pressure Hose Assembly, 12 ORS x 12 ORS 45 X 66" RH Forward pressure 2 33512-0650 Hose Assembly 10 ORS x 10 ORS 45 X 65" Reverse pressure 1 703934-01 Hose Protector 8 708037-01 12 Pt Screw M14-2x90 12.9 DOR 2 105158 Manifold Block 2 105159 O-Ring, 1.75 OD, 1.50 ID,.14 Thk (included with 105158 manifold blocks) 2 703942-01 Hose Guide 1 703994-01 Nut M10-1.5 CL8 ZN 20 704055-01 Lug Bolt, M20-1.5x70 2 704057-01 Decal, Torque 1 704444-01 Elbow 12 ORB16 ORS 90 1 704448-03 Valve SubAssembly 2 704679-01 Lock Nut, Nylon M20-2.5 1 703353-01 Wheel Drive Assembly, LH 2 speed 1 703353-02 Wheel Drive Assembly, RH 2 speed 1 33413-1730 Hose Assembly FC254-12 12RS/12RN x 173 1 33445-1680 Hose Assembly FC254-12 16RS/16RN x 168 1 708331-02 Hose Clamp Double 32mm 2 708333-01 Coated Hose Clamp 1 709002-01 Lock Washer Belleville M8 2 3 2 2 2 8223529 709795-01 709795-02 703925-01 703926-01 Hex Head Bolt, 3/4-10 X 2 1/2" Tie Strap (292/281.4x4.8x1.3) Tie Strap (190.5/188x4.8x1.3) 45 Elbow, 10 ORS-M x 10 ORS-FS 45 Elbow, 12 ORS-M x 12 ORS-FS 1 D106385 Instruction Packet including Parts Catalog and Installation Manual 3
704448-03 Parts List for Selector Valve Assembly with Brackets Item Qty Part Number Description *1 1 105783 Solenoid Valve *2 1 106003 Connector *3 2 106004 Pin, Terminal *4 4 200114-P1 Plug -02 ORB Hex Socket *5 4 200163 Plug -04 ORB Hex Socket *6 2 5380 Seal *7 1 703167-01 Adapter M33x12 ORS (Forward) *8 1 703168-01 Modified Adapter M33x06 ORS (Valve Drain) *9 1 703171-01 Plug M33 *10 1 703878-01 Adapter M33x16 ORS (Reverse) *11 2 708415-01 Flow Regulator -12 ORS (Forward) *12 2 708415-02 Flow Regulator -10 ORS (Reverse) 13 1 703166-08 Valve Assembly 14 7 109 Flat Washer 3/8 15 2 200364 Adapter, 08 ORS/08 ORS 90 16 1 500766-02 Valve Bracket 17 2 701777-02 Hex Head Bolt M10-1.5x40mm CL10 18 3 701777-03 Hex Head Bolt M10-1.5x100mm CL10 19 1 703197-01 Bulkhead Tee & Nut 08 Branch (Motor Drain) 20 1 703385-01 Bracket, Valve Mount 21 5 703438-01 Lock Nut M10-1.5 **22 1 105758 Solenoid Coil **23 1 106252 Seal Kit *24 1 705032-01 Solenoid Valve w/connector *25 1 705033-01 Solenoid Coil w/connector * Included in 703166-08 **Included in 105783 4
704448-03 Selector Valve Assembly with Brackets 5
Right Hand Wheel Drive Assembly 703353-02 2-Speed Wheel Drive Item Qty. Part Number Description 1 1 104268 Serial Tag 2 2 188 Rivet 3 9 195 Socket Head Cap Screw, M10 x 25mm 4 4 700690-10 Hex Head Bolt, M20 x 70 5 1 703769-01 Top Pin 6 1 700527-01 Bottom Pin 7 1 704511-01 Socket Head Set Screw, M20 x 100mm 8 8 701973-01 Socket Head Cap Screw, M6 x 35mm 9 1 704513-02 C-Frame 10 1 704305-02 Steering Bracket 11 1 703169-01 Adapter, M27 x 12 ORS (Forward) 12 1 703170-01 Adapter, M27 x 10 ORS (Reverse) 13 2 703207-01 Decal, Lube 100 hrs. 14 1 703250-01 Adapter, M18 x 08 ORS (Drain) 15 1 703437-01 Nut, M20 16 2 701003-01 Environmental Seal 17 1 703741-01 Inner Pipe, W/ Seals 18 1 703740-01 Outer Pipe, W/ Seals 19 2 105805 Thrust Washer 20 2 701004-01 Seal Cover 21 1 703354-02 Wheel Motor, 2-speed 22 1 109 Flat Washer, 3/8 23 21 5372 Braided Loom 24 2 5380 Seal 25 3 700187-03 Socket Head Cap Screw, M8 x 12mm 26 1 702020-01 Socket Head Cap Screw, M10 x 16mm 27 1 703592-01 Shield 28 2 704612-01 Tube Clamp 29 1 700904-01 Connector 30 2 400147 Terminal 6
703353-02 2 Speed Wheel Drive Assembly, Right Hand 7
Left Hand Wheel Drive Assembly 703353-01 2-Speed Wheel Drive Item Qty. Part Number Description 1 9 195 Socket Head Cap Screw, M10 x 25mm 2 4 700690-10 Hex Head Bolt, M20 x 70 3 1 703769-01 Top Pin 4 1 700527-01 Bottom Pin 5 1 704511-01 Socket Head Set Screw, M20 x 100mm 6 8 701973-01 Socket Head Cap Screw, M6 x 35mm 7 1 704513-01 C-Frame 8 1 704305-01 Steering Bracket 9 1 703169-01 Adapter, M27 x 12 ORS (Forward) 10 1 703170-01 Adapter, M27 x 10 ORS (Reverse) 11 2 703207-01 Decal, Lube 100 hrs. 12 1 703250-01 Adapter, M18 x 08 ORS (Drain) 13 1 703437-01 Nut, M20 14 2 701003-01 Environmental Seal 15 1 703741-01 Inner Pipe, W/ Seals 16 1 703740-01 Outer Pipe, W/ Seals 17 2 105805 Thrust Washer 18 2 701004-01 Seal Cover 19 11 703354-01 Wheel Motor, 2-speed 20 1 109 Flat Washer, 3/8 21 21 5372 Braided Loom 22 2 5380 Seal 23 3 700187-03 Socket Head Cap Screw, M8 x 12mm 24 1 702020-01 Socket Head Cap Screw, M10 x 16mm 25 1 703592-01 Shield 26 2 704612-01 Tube Clamp 27 1 700904-01 Connector 28 2 400147 Terminal 8
703353-01 2 Speed Wheel Drive Assembly, Left Hand 9
703354-01 LH, 703354-02 RH (2099/1050cc 2-speed) and 703355-01 LH, 703355-02 RH (2099cc 1-speed) WHEEL MOTOR SERVICE PARTS 2 speed motors with 2 speed motors with Julian date (Rev) Julian date (Rev) <10152 and 1 speed 10152 and 1 speed motors <10161 motors 10161 ITEM # QTY. PART# PART# DESCRIPTION 010 1 704763-01 704763-01 Cylinder Block Assembly 012 8 150288 150288 Piston Kit 015 1 704764-01 704764-01 Piston Retainer Kit 025 1 105514 105514 Cam Ring plus O-Rings 027** 2 105515 105515 O-Ring - Cam Ring 047 1 704765-01 704765-01 Distributor Valve 048** 1 150341 150341 Distributor Seal Kit 050 1 704451-01 704451-01 Plug 052 12 103922 103922 Spring 053 1 105519 105519 Spool, 2 speed 054 1 105521 105521 Washer 055 1 105522 105522 Snap Ring 056 1 105520 105520 Spring 057 2 89411032 89411032 Grease Zerk, 90 059** 3 704635-01 704635-01 Seal Washer 060 3 700187-02 700187-02 Socket Head Cap Screw, M8 x 10 070 1 704454-01 150401 Bearing Support Assembly 071 1 704770-01 106364 Bearing Support 072** 1 150402 106365 Shaft Seal (Inner) 073 1 704771-01 704771-01 Bearing (Outer) 074 1 704772-01 704772-01 Bearing (Inner) 088** 1 105507 105507 Shaft Seal Kit 076 1 704773-01 704773-01 Retainer Ring 077 1 704774-01 704774-01 Split Ring 078** 1 106197 106197 Outer Shaft Seal 079 1 105506 105506 Deflector 041 1 704775-01 704775-01 Valve Housing Cover, LH 041 1 704775-02 704775-02 Valve Housing Cover, RH 042 16 105518 105518 Socket Head Cap Screw M16x100 090 1 704776-01 704776-01 Shaft 402 1 703769-01 703769-01 Pin (Top) 403 1 700527-01 700527-01 Pin (Bottom) 404 9 195 195 Socket Head Cap Screw M10x25 406 1 703740-01 703740-01 Outer Pipe (with Seals) 407 1 703741-01 703741-01 Inner Pipe (with Seals) 408 2 105803 105803 Bushing 409 2 105805 105805 Thrust Washer 410 2 701004-01 701004-01 Seal Cover, Protector 411 8 701973-01 701973-01 Socket Head Cap Screw M6x35 414** 1 105812 105812 Seal (Top Pin) 417 2 701003-01 701003-01 Environmental Seal 500 1 704636-01 704636-01 Valve Block, 1 Speed 500* 1 704548-01 704548-01 Valve Block, 2 Speed 503 4 704637-01 704637-01 Socket Head Cap Screw, M6 x 40 510a** 1 704462-01 704462-01 O-Ring 510b** 3 105154 105154 O-Ring 505* 1 705887-01 705887-01 Solenoid 502* 1 705886-01 705886-01 Solenoid Coil 03 2 704463-01 704463-01 Socket Button Head Cap Screw, M6x10 (Bleed Screw) 04 2 704635-01 704635-01 Bleed Screw Washer 05 1 704464-01 704464-01 Plug M18 NI 1 704466-01 704466-01 Plug M14 (Not Shown, Used on One Speed) * Components used on 2-speed units. ** Included in Seal Kit K704461 (not sold separately). K704461 includes 4 of O-ring 105154. Motors before serial #1394 have none of 704462-01 O-ring and 4 of 105154 O-ring. Motors starting wih serial #1394 have 1 of 704462-01 O-ring and 3 of 105154 O-ring. Seal Kit K704461 will accommodate either case. See illustration on following page (NI=not illustrated).
703354-01 and 703354-02 Wheel Motor (2 Speed) 11