One-Wheel Drive (1WD) - Good Karma Productions

Final Drive Functionality• Final Drive Designed to Transmit Torque to Rear Wheel–Includes Drive Shaft (propeller shaft with two joints) and Rear (main) Drive• Propshaft Used to Transmit Torque from Gearbox to Rear Gear–In addition, Propshaft Smoothes Stresses of Gearbox as a Result of Uneven TorqueDeveloped by the Engine and Interaction with Road Wheels–Front Driveshaft Joint Consists of Two Flexible Forks, One Installed on Secondary Shaftof the Gearbox and the Second on the Cardan Shaft• Flexible Flanges Inter-Connected thru an Elastic Rubber Disc–Prevents the Destruction of the Steel Band around the Elastic Disc–Allows the Flexible Flanges to Make Angular Displacements Relative to Each Other,while Transmitting Torque Propeller Shaft Angle Variations–Dynamic Loading in Two Fork Rotated Relative to Each Other–Deformation of Rubber Smoothing Stresses Caused by Uneven Rotation, Due to Angle ofJoint–Thus Flexible Flanges Serve as Transmission of Swivel Torque and as a Stress Absorber–To Prevent Radial Displacement of the Forks Relative to Each Other, Due to Deformationof the Rubber, Mating Flange Has Threaded Hole, Which Aligns the Shaft to the Ball ofthe Secondary Shaft of the Gearbox• Rear Drive Transmits Torque to Rear Wheel and Contains Gear Reduction–Torque Transmitted to a Pair of Bevel Gears with Spiral Teeth• Gear Ratio of 1:4.62 (8 pinion and 37 crown teeth)–Each Gear Installed in Casing with Two Bearings: One Ball and One Roller (needle)–Axial Forces Try to Push the Pair of Tapered Gears Apart• To Contain these Forces and Ensure Proper Engagement, Angular-Contact, Double-Row BallBearings Are Set Outside Each Gear–Internal Needle Bearings Prevent Misalignment of Gears and Only Incur a Radial LoadThe position of gears in the crankcase is solely determinedby the position of ball bearings.

• Rear Drive Has Pair of Bevel Gears (24 and 29) with Spiral Teeth mounted in Crankcase (3) without aSidecar Wheel Drive–Bevel Gear Ratio Is 4.62 (37/8 ring teeth /pinion teeth) for Russian Motorcycle with Sidecar• Changes Direction of Torque at Right Angles to Power the Drive Wheel• Elastic Disc (16) Consists of Two Steel Discs (17), Mounted on a Splined End of Gearbox Shaft and SlaveDisc Sitting on Splined End of the Drive Shaft (18)• Cylindrical Fingers of Both Discs Connecting Them Between Elastic Coupling (17) in a Steel Cage• Rear Brake Placed on Neck of Left-Hand Side of Rear Drive Casing• Six Studs Attach Cover (26) to Right-Hand Side of Rear Drive casing• Support for Ball Bearing (N207), Driven Gear Hub (5) and Stationary Shaft of Rear Wheel• Oil Filler-Hole at Top of Rear Drive Casing–Screwed into Threaded Plug (1)• Oil Drain-Hole at Bottom of Rear Drive Casing–Gasket and Plug (2)1. Filler Plug with Dipstick2. Drain Plug3. Rear Drive Casing4. Needle Roller Bearing5. Driven Gear Flange Hub6. Follower7. Collar Seal8. Needle Roller Bearing, Pinion9. Tightening Wedge Shims10. Nut Bearing11. Seal12. Wedge-Bolt13. Needle Bearing Universal Joint Cross14. Cross Shaft15. Grease Fitting16. Elastic Disc (Doughnut)17. Flexible Coupling Flange (Disc)18. Propeller Shaft (Propshaft)19. Rubber Boot20. Cap Gimbal (Cowl)21. Cardan Fork22. O-ring23. Pinion Bearing24. Leading Bevel Gear (Small Pinion)25. Ball Bearing Idler26. Rear Drive Cover27. Shims28. Installation29. Driven Bevel Gear (Crown)30. Rear Drive Cover GasketOne-Wheel Drive (1WD) Drive Train

1. Rear Drive CasingClose-Up of 1WD Rear Drive2. Seal (gland)3. BearingsWedge Bolt and Nut4. Universal JointOutput HubShaft forRear AxleBall Bearing5. Driver Bevel Gear6. Crown Driven Bevel Gear

One-Wheel Drive (1WD) Drive Train (cont.)Wedge (Key) Bolt1. Filler Plug with Dipstick2. Drain Plug3. Rear Drive Casing4. Needle Roller Bearing5. Driven Gear Flange Hub6. Seal Cap7. Collar Seal8. Needle Roller Bearing, Pinion9. Tightening Wedge Shims10. Nut Bearing11. Seal12. Wedge-Bolt13. Needle Bearing Universal Joint Cross14. Cross Shaft15. Grease Fitting16. Elastic Disc (Doughnut)17. Flexible Coupling Flange (Disc)18. Propeller Shaft (Propshaft)19. Rubber Boot20. Cap Gimbal (Cowl)21. Cardan Fork22. O-ring23. Pinion Bearing24. Leading Bevel Gear (Driving Pinion)25. Ball Bearing Idler26. Rear Drive Cover27. Shims28. Installation29. Driven Bevel Gear (Crown)30. Rear Drive Cover Gasket• Torque from Gear Box to Rear Wheel Transmitted via Propeller Shaft and Final DriveHelical Bevel Pinion and Gear• Final Drive Should Not be Disassembled, If Not Necessary• During Re-Assembly, Make Certain the Same Adjusting Washers (9 and 27) Are Re-Installed• Washer (27) Used to Adjust Clearance between Gear Teeth• Lateral Backlash between Pair of Bevel Gear Teeth: 0.1-0.3mm (0.004-0.012”)• Clearance between Gear Teeth Should Be Felt by Hand When Rocking the Drive Shaft, withHub (5) of the Driven Gear Locked in Position

One-Wheel Drive (1WD) Drive Train (cont.)• When Position of Rear Wheel on Uneven Roads Moves Up-and-Down, Angle of Inclination of PropellerShaft Varies–Universal Joint with Cross-Piece Transfers Torque with Deviations Up to 8°• Combination of Deformation of Elastic Disc (16) and Propeller Shaft (18) Twisting Softens the SharpJolts and Bumps in Power Transmission• Driveshaft Length Ensures Total Clearance (both sides) between Fexible Coupling (16) and FlexibleCoupling Disk (17) that Horizontal Position of PTO (Power Take-Off) Shaft Must Be within 3 to 6 mm (0.11to 0.24”)–To Set the Clearance, the Rear End of Drive Shaft Has Several Annular Grooves for Retaining Rings,Locks the Propeller Shaft Splines Fork Drive Shaft and Enables the Desired Length of Shaft with ForkAttached, to Achieve the Value of the Gap in the Sleeve• Maintenance of Universal Joint Bearing Lubrication Aided thru Grease Fitting (15)–Remove Rear Wheel, Slide the Rubber Boot (19) to Middle of Propeller Shaft and Unscrew the Cowl(20) by Turning Clockwise (Left-Hand Thread)* 3 mm Gap to be Set during Motorcycle Assembly18. Propeller Shaft17. Flexible Disk20. Cowl15. Grease Fitting16. Elastic Disc19. Rubber BootMain Drive (K-750)

Rear Drive (1WD) with Modified Seal Hub• Collar Packing Gland (seal) Replaced Left Collar Seal, Starting with Dnepr MT-9• New Design Mounts on Central Hub Casing with Needle Roller Bearings1. Filler Plug with Dipstick2. Drain Plug3. Rear Drive Casing4. Gasket5. Rear Drive Cover6. Driven Gear Hub7. Shim8. Seals9. Shim10. Crown Wheel11. Shim12. Ball Bearing13. Shim14. Lock Ring15. Flexible Coupling Band16. Flexible Flange (Disc)17. Drive Shaft18. Rubber Boot19. Grease Fitting20. Protective Cap (Cowl)21. Cardan Fork22. Wedge Bolt23. Pinion Ball Bearing24. Seal25. Nut Bearing26. Ball Bearing27. Pinion Gear28. Needle Bearing29. Seal30. Needle Roller BearingRequired Spacing: 0.15-0.30 0.30 mm

1. Plug Housing2. Spring Seal3. Collar Gland (Seal)4. Seal Follower5. Screw M5H126. Washer7. Axle Brake Pad Assembly8. Final Drive9. Rear Drive Assembly10. Needle Bearing11. Small Pinion Drive Gear12. Double-Row Bearing13. Pinion Gear Assembly14. Adjusting Washer15. Pressure Washer16. Seal Nut17. Nut18. Seal Plug Assembly19. Nut Bearing Assembly20. Wedge Bolt21. Slotted Cardan Fork22. Oil Fitting23. Cross24. PTO Shaft25. Drive Shaft Cover26. O-Ring OGimbal27. Locking Ring28. Elastic Cardan Drive29. Locking Clip30. Clip31. Sleeve Coupling Elastic Gimbal32. Flexible Cardan Coupler33. Elastic Coupler Assembly34. PTO Shaft with Hinge35. Plug In36. Cardan Joint K-650K37, 44 and 57. Washer38. Gimbal Lock Ring39. Needle Bearing40. O-Ring OHolder41. O-RingO42. Slotted Nut43. Pin45. Needle Roller46. Rear Drive Cover47. Gasket48. Puck Control49. Bearing No. 20750. Bolt51. Hub of Driven Gear52. Driven Gear53. Rear Gear Transaxle54. Spacer55. Nut M8x156. Spacer1WD Drive Chain Example: Ural M-63MDnepr (Kiev) driveshafts are made of a rod, with splined ends for mating forks,whereas Ural (Irbit) driveshafts have one end integral with the drive shaft.

1WD Ural Final Drive (Year 2000 Repair Manual, M-63, M650cc)1. Driven Gear Fastening Bolt 10. Distance Bushing 19. Universal Joint Splined Fork28. Packing Ring2. Driven Gear Rim 11. Casing 20. Lock Ring 29. Needle Bearing3. Gasket 12. Driven Gear Hub 21. Universal Joint Cross 30. Wedge Bolt4. Casing Bushing 13. Oil Drain Duct 22. Grease Cup 31. Bearing Nut5. Needle Bearing Roller 14. Needle Bearing 23. Propeller Shaft 32. Gasket6. Casing Seal 15. Double-Row Ball Bearing 24. Lock Ring 33. Driving Gear7. Seal Cover 16. Adjusting Washer 25. Hood 34. Casing Cover8. Rear Wheel Axle 17. Universal Joint Fork Seal 26. Propeller Shaft Collar 35. Adjusting Washer9. Seal Spring 18. Protective Washer 27. Flexible Joint Driven Disk 36. Ball Bearing

1WD Ural Final Drive (cont.)Studs for Attaching Rear Wheel SuspensionMetal Band around Elastic DiscLarge Crown Driven Beveled GearOil FillSplined End of PropshaftPropeller Shaft (Propshaft(Propshaft)Elastic Disc (Doughnut)Flexible FlangeUniversal Joint (Cross)Wedge BoltSmall Driver Pinion Beveled GearRear Wheel BrakeRear Wheel (Pusher) Axle• Power Delivered from Gearbox to Rear Wheel by Drive Shaft (propeller shaft) and Rear Drive• Drive Shaft Connected to Gearbox via Flexible Rubber Collar that Dampens Torque Impulses and aUniversal Joint that Allow Suspension Travel (up/down) of Rear Wheel–Propeller Shaft Drive Incorporates the Flexible Joint (27), Propeller Shaft (23) and Universal joint (21)–Flexile Joint Is a Coupling Sleeve Fitted with Plates and Pins–Propeller Shaft (23) Is Aligned by Means of the Ball End of Main Shaft which Enters the Socket in theFront End of Propeller Shaft• Cast Housing Containing Helical Bevel Gear Set that Turns Rear Wheel at Lower Speed than the Shaft–Casing Serves as Backing Plate for Brake Shoes, Oil Reservoir and Support for Right-Hand End ofRear Wheel Axle–Casing Has Oil Drain Hole at the Bottom with an Oil Plug–Oil Fill Hole Provided in the Cover• Cover (34) Attached to Casing Has a Slot and Two Studs to Fasten Rear Drive to Swinging Fork Arm ofRear Suspension• Gear Backlash Is Adjusted via Adjusting Washers (35) Installed between Side Portion of Casing Coverand Inner Race of Ball Bearing (36)–Backlash of 0.004” to 0.01” / 0.1 to 0.3 mm Needed between Active Faces of the Beveled Gears

Achsantrieb, Kardanwelle (Solo& Tourist)URAL - Moto et side-carType IMZ-8.103-10

Assembly Drawings Arranged by 1WD and 2WD• One-Wheel Drive (1WD)–Ural• M-72• M-61, M-62, M-63, M-66, M-67, M-67.36–Dnepr• M-72• K-750, K-750M• K-650 ( MT-8 and MT-9)• MT-10, MT-10.36• MT-11 (1987-2005)• Two-Wheel Drive Shown in Part 3 (2WD)–Full-Time 2WD• MT-12 (1977-1985)• MT-16 (1985-2005)• MB-750 (1964-1973)• MB-750M (1973-1977)• MB-650 (1968-1991)• MB-650M1 (1985-2007)–Engageable Two-Wheel Drive Shown in Part 3D (2WD)• Production: Patrol (1998-Current), Retro, Gear-Up (2001-Current), Patrol-T (2009-Current)• Limited Editions with Engageable Sidecar Drive Shaft: Basic (2005), Raven (Vorona)(2006), Pustinja (2007), Wjuga (2008), Sahara (2009) and Taiga (2010)

M-72, K-750, KM-61Mand M-62 Drive Trainhttp://bike78.narodnarod.ru/base17.html• Drive shaft is a thin steel rod with joints at the ends, twist while working at a small angle.The front end of the drive shaft is connected to the output shaft gear flexible coupling ofthe simplest type, the rear end - with a small bevel gear reducer main gear through aconventional double pedal hard. Cross 14 is movably installed in the fork drive shaftand the plug 13 with needles 21, 20 cups, 22 steel and rubber washers 23 and lock ring19. Grease comes from a needle grease fitting 15.• With a vertical movement of the rear wheel with the main gear in the spring suspensionin the event of collision with bumps in the road distance between the main gear and thegearbox changes, while fingers of steel disks 16 are moved in a few holes of the rubberdisk that protects the driveline from the axle loads.• Leading Bevel gear (5) is set to dvuh.podshipnikah: front double-row angular contactball bearings 4, delivered with preload and rear needle bearing (6)• Driven bevel gear (10) is mounted on single-row radial thrust bearing (11) on a bronzebearing, consisting of two half-rings (9), rotating in a steel ring (33)• Ural M-62 "Ural" bronze semi-circular Bushings replaced bronze needle bearing• Threaded plugs 34 holes to close the fill and oil drain

M-72, K-750, KM-61 Mand M-62 Mwith PlungerSuspension Attached to rear drive casing1681. Cardan Universal Cross2. Rubber Cap3. Protective Cowl4. Wedge Bolt5. Shank of Pinion Gear6. Driven Gear7. Hub8. Ball Bearing9. Casing Cover10. Distance Sleeve (Spacer)11. Brake Pad12. Packing NutThe plunger suspension is attached to theM-72, K-750, KM-61 Mand M-62 Mrear drive casing.

M-72 Final Drive with Cardan Shaft (1WD)7205223Gland Seat7205311CardanCross +Clips7205013Anti-ShockDisk7205224O-Ring72052-1Needle Bearing72052-2Double-RowBearing7201323ConicalBolt + Nut7205309Fork7205207Ballbearing7205304Cover for UniversalJoint7205306CardanRubber7201134Oil plug +Washer7205104Outer Race forNeedleBearing720523172052267205246Crown wheel Bolt ,Crownwheel Set Bushing M8 x 1.007205107Gasket forDifferentialCover7205109Cover for Final Drive

M-72 Doughnut in the Final Drive (Cardan(Cardan) (1WD)Propller Shaft (Driveshaft(Driveshaft)Elastic Coupler (Doughnut)ForkUniversal Joint CrossCirclip

M-72 Final Drive Casing (1WD)

M-72 Final Drive (1WD)Output Hub GearSlinePropller Shaft (Driveshaft(Driveshaft)

M-72 (1WD)7205306CardanRubberGrease Nipples M675005300 / MT905300Cardan Cross + ClipsElastic AbsorberForkCover forUniversalJointCardan ShaftFlexible FlangeConicalBolt + NutOne term describing carburetors is round-slide,flat-slideor butterfly throttle valves.

M-72 Rear Drive and Cover with Plunger (www.(www.dnepr-kiev.com)7205104Needle Bearing RaceHub Oil Seal Cover72051137205107Rear Drive Cover Gasket7205121Rear Drive Cover

M-7272052-2/2/3086304LDouble-RowBearingPinion Needle Bearing72052-1/874901Pinion Shaft Adjustment Shim(Various Thickness)7205224O-Ring7205223Seal Seat7205229Final Drive Hub7205227Crownwheel Set7205231Crown wheel Bolt, M8 x 1.0 7205246Bushing7205242 Shim 37x46x0.20mm7205243 Shim 37x46x0.27mm

M-72, M-61 MFinal Drive (1WD)1. Cardan Universal Cross2. Rubber Cap3. Protective Cowl4. Wedge Bolt5. Shank of Pinion Gear6. Driven Gear7. Hub8. Ball Bearing9. Casing Cover10. Distance Sleeve (Spacer)11. Brake Pad12. Packing Nut

M-72 Final Drive (1WD)1. Shaft from Gearbox2. Pin Ball3. Flexible Flange on Gearbox Side4. Pins5. Steel Band6. Large Circlip7. Elastic Coupler8. Sleeve9. Holes for Pins10. Pins11. Flexible Coupler12. Proprller Shaft13. Rubber Cap14. Protective Cowl15. Cardan Fork16. Cross Shaft17. Universal Cross18. Grease Fitting19. Washer20. Steel Washer21. Roller Bearings22. Ferrule (Sleeve)23. Circlip24. Plug (Fork)25. Wedge Bolt26. Gland (Seal)27. Packing Nut28. Packing Washer29. Special Washer30. Shim31. Spline of Pinion Gear32. Bearing33. Conical Bevel Gear34. Bearing35. Rear Drive Casing36. Bushing37. Regulatory Gasket38. Slave Gear39. Hub Flange40. Ball Bearing41. Shim Washer42. Casing Cover43. Distance Sleeve (Spacer)44. Steel sleeve45. Oil drain Plug46. Bleed Hole47. Gland (Seal)48. Seal Follower

K-750, K-750MK750M, , K-750B K(MT905(MT905-1) Final Drive Housing (1WD)75005101-ВRear Drive Housing7205104-ВOuter Race forNeedle Bearing72H05121Rear Drive Cover7205107Gasket forRear Drive Cover290144 / 008406Stud M8 x 337201134Oil Plug + Washer250511Nut M8x1

K-750, K-750MK750M, , K-750B KRear Drive with Covers (1WD)72H05121Rear Drive CoverPart #DescriptionQty72H05-ARear-Wheel Drive, Assembled, with Brake172H05012-ADrive Case, with Driving Gear, Assembled (includes7205011, 72H05106A, 72052-3, 7205214, 7205224)172H05101-ARear-Wheel Drive Case17205104Drive Case Bushing172H05106-ADrive Case, Assembled (includes 72H05101-A, 7205104,5306206-A, 252154, 201418, 264072, 008406-A)17205107Drive Case Cover Gasket17205113-AOil Seal Follower17205116Oil Seal Cover700520372H05121223126Oil seal Cover Fixing ScrewDrive Case CoverDrive Cover Fixing Screw1117201134-AOil Plug + Washer-A008406-ADrive Cover Fixing Stud5250511Drive Cover Fixing Nut5252005Rough Washer for Fixing Stud572H05122Drive Case Cover, Assembled (includes 72H05121,008406-A)125215572051267201134-ASpring Washer for StudOil Seal SpringDrain Plug412250511Nut M8x1011407Drain Plug anf Filler Plug Spacer2264072Brake Cam Lubricator1

K-750, K-750MK750M, , K-750B KFinal Drive Reducer (CrownwheelSet)72052-2Double-RowBearing72052-1Needle Bearing7205227-BCrownwheel Set7205223Gland Seat7205242Shim7205207Ballbearing72x35x177205246-ABushing7205248Washer for Crownwheel Bolts

Part #72050117205202-Б72052-172052-272052-37205223720522472052-4N0. 2077205227-Б720522901940372052337205234720523572052367205237720523872052397205241720524272052437205246-A72041427205248K-750, K-750MK750M, , K-750B KRear Drive Reduction Gear with BearingsDescriptionDriving Gear with Bearings,Assembled (includes72052-1, 72052-2, 7205202-БRear-Wheel Drive GearNeedle BearingDouble-Row, Radial-ThrustBall BearingBearing Nut of Rear-WheelDrive, Assembled (includes7205033, 7205223)Bearing NutBearing Nut WasherPinion, Assembled(includes 7205227-Б,7205229, 7205248, 019403,2070Single-Row radial BallBearingDrive PinionPinion HubPinion-to-Hub Fixing BoltSpacing Ring 1.7 - 1.6 mmSpacing Ring 1.8 - 1.69 mmSpacing Ring 1.2 - 1.12 mmSpacing Ring 2.0 - 1.89 mmSpacing Ring 1.5 - 1.41 mm1 st Bearing Liner for PinionHub2 nd Bearing Liner for PinionHubAdjusting Washer 0.08 –0.07 mmAdjusting Washer 0.18 –0.16 mmAdjusting Washer 0.3 –0.27 mmSpacing SleeveGear Shifting Pedal OilSeal RingSpecial Safety WasherQty111111111118-----11---11472052-1Needle Bearing7205248Washer for Crown Wheel Bolts72052-2Double-Row Bearing7205207Ball Bearing7205242Shim7205223Gland Seat

K-750, K-750MK750M, , K-750B KFinal Drive, Cardan Shaft (1WD)Cardan Rubber720530675005300 / MT905300Grease Nipples M6Cardan Joint Spider7205311Elastic Disk7205324-БCardan Joint Fork7205309Coupling Cotter Pin w/Nut7205323 + 250867Cardan ShaftCouplingDust Cover7205304Flexible FlangePart #DescriptionQtyUniversal Joint Circlip720531772H053-172H0530172053047205306-Б72H0530772053097206311264072Cardan Shaft with Joint, Assembled (includes 72H05301, 7205304,7205306-Б, , 7205309, 7205311,7205312, 7205313, 7205317, 72053-2,2,264072)Cardan ShaftUniversal Joint Casing, AssembledCardan Shaft Packing RingElastic Cardan DiskUniversal Joint Splined ForkUniversal Joint CrossCardan Shaft Lubricator11111111

Dnepr MT-9, MT-10,MT-10.36, MT-11Final Drive (1WD)MT905-1Final driveMT905-1 1 Main Drive with BrakeMT905 Main Drive

MT-9, MT-10, K-650 KFinal Drive Casings and Covers (1WD)75001307205107GasketDipstickforDifferentialCover7205104Outer Race for NeedleBearing75005101-В72H051217201134-AOil Plug +WasherOval Head Screw223126

MT-9 9 / MT-10 / MT-10.36 / MT-11 / K-650 KCasings and Covers of Final Drive (1WD)Part #DescriptionQty7201134-A Plug17205107Gasket17205113-Б Gland17205116-ы Cover172H05121Cover17205126Spring175005015Crankcase Assy 175005101-B Crankcase175005104-B Bushing175005130Dip Stick Assy 175005131Dip Stick175005137Plug175006512Bracket1Part #DescriptionQty75006512Bracket175006514Bushing1008406-П8011407-ПStudGasket 14.5927205104Outer Race for Needle Bearing201418-П8Bolt, M6X161220078-П5Screw, M5X127223126-П8Screw, M8X251250511-П8252005-П8252154-П8Nut, M8X1Washer, 8Washer, 6Л6951Rear Drive Cover72N05121Oval Head Screw223126252155-П8Washer4264072-П8Lubricator1

MT-9 9 / MT-10 / K-650KFinal Drive (CrownwheelSet) (1WD)7205227-BCrownwheel Set72052-2/2/3086304LDouble-RowBearing75005223Final Drive Nut7205207Ballbearing72x35x177205248Washer forCrownwheel Bolts7205229Final Drive Hub7205246Bushing

MT-9 9 / MT-10 / MT-10.36 / MT-11 / K-650Final Drive Reducer (1WD)Part #DescriptionQty7205242Washer17204142Gland (Seal)17205243Washer17204154Gland Spring17205246-ABushing165005033Gland Assembly17205248Washer465005034Gland (Seal)17205318Washer17205202-Б / 7205227-БGears (pair)17205318-0101Washer17205202-A A / 7205227-AGears (pair)17205318-0202Washer17205202 / 7205227Gears (pair)1750052-3-БNut Assembly17205229Hub175005223Nut17205233Washer175005224Ring17205234Washer1201473-ПBolt87205235Washer1207Ball Bearing17205236Washer1874901Needle Bearing17205237Washer13086304ЛBall Bearing17205241Washer13 X 15.8Roller45

MT-9 9 / MT-10 / MT-10.36 / K-650 KUniversal Joint Shaft (Cardan(Cardan) (1WD)Universal Joint (Cross-Piece)Part #MT905300MT9053016500530172050137205309720531172053127205313720531772053237205324-Б7205326-Б7205328-A720532975005304-Б75005305750053067500531075005314250877-П8252005-П8258014-П8264072-П89047007 (2053-2)2)DescriptionUniversal Joint Shaft AssyUniversal Joint ShaftDiskCoupling AssyForkCross-PieceSealHoopRingWedgeCouplingBushingHoopRingCapLocking RingPacking RingHingeForkNutWasherCotter PinLubricatorNeedle BearingQty111111444111111211111114

MT-9 9 / MT-10 / MT-10.36 / K-650 KUniversal Joint Shaft (Cardan(Cardan) (1WD)264072Grease nipples M67205324-БElastic Absorber75005300 / MT90530075005310Universal joint7201323ConicalBolt + Nut720531175005301Cardan Shaft7205304-БCover forUniversalJoint750053077205309

MT-10.36

Ural M-63 M(Ural-2), M-66 M(Ural-3) and M-67 MFinal Drive (Cardan)1. Casing Cover2. Distance Ring3. Casing Bushing4. Needle Bearing5. Ring Gear Hub6. Round Seal7. Seal Cover8. Seal Spring9. Distance Bushing10. Rear Wheel Axle11. Casing12. Oil Drain Duct13. Needle bearing14. Drain Hole Plug15. Packing Washer16. Shim17. Bearing Nut18. Universal-Joint Splined Fork19. Circlip20. Universal-Joint Hood21. Universal-Joint Cross22. Lubricator23. Propeller Shaft24. Flexible Joint Driven Flange25. Circlip26. Flexible Joint Band27. Rubber Disc28. Propeller Shaft Sealing Collar29. Sealing Ring with Band30. Needle Bearing31. Wedge32. Seal33. Gasket34. Double-Row Ball Bearing35. Pinion Shaft36. Gasket37. Ring Gear38. Ball BearingUniversal Joint HoodPropeller ShaftSeal (Rubber)Flexible JointDriven FlangeBevel or Ring Gear(Driven)Universal Joint(Cross)Propeller Shaft(Propshaft)Pinion Gear(Driver)Flexible Disk(Doughnut)

M-62 / M-63 M/ M-66 M/ M-67MFinal Drive (1WD)Part #630121-У630530163053076305310620501672051267205202-01720521472052237205224-0172052277205229720523372052357205236720523772052417205242720524672053097205310DescriptionFD Casing CoverPropeller ShaftFlexible Joint FlangeCirclipFD CasingCasing Oil Seal SpringFD Pinion ShaftPressure WasherFD Bearing NutFD Bearing Nut GasketRing Gear DrivenRing Gear Hub DrivenDistance Ring 1.7 mmDistance Ring 1.2 mmDistance Ring 2.0 mmDistance Ring 1.5 mmAdjusting Shim 0.08 mmAdjusting Shim 0.18 mmDistance BushingUniv. Joint Splined ForkCirclipM-62-----111111111111111-M-63111111111111111111111M-66111111111111111111111M-671----111111111111111-Part #720531172053127205313720532072053237205324-Б7205328-A3673096205033620523262052436205306620531862053197205009720501072050137205104-0172051077205113-Б7205116-ЫDescriptionUniversal Joint CrossPropeller Shaft Sealing CollarSealing Collar HolderAdjusting Shim 0.40 mmWedge BoltFlexible Joint CouplingFlexible Joint BandLock RingUniv. Joint Fork Seal AssyLocking StripAdjusting ShimPropeller Shaft Seal BootAdjusting Shim 0.08 mmAdjusting Shim 0.18 mmFD Gears with Bearings AssyFD Gears with Hubs AssyFlexible Joint Coupling AssyFD Casing BushingFD Casing GasketFD Casing Oil Seal CollarFD Oil Seal CoverM-62144111141411111111111M-63144111141411111111111M-66144111141411111111111M-67144111141411111111111

Cardan М-67.361. Flexible Coupling Holder 14. Seal2. Flexible Coupling 15. Carter3. Flexible Flange 16. Spacer4. Propeller Shaft 17. Follower5. Outer Ring Cardan Shaft 18. Wheel axle6. Slotted Fork Drive Shaft 19. O-Ring O7. Gland (Seal) 20. Oil Fitting8. Seal Clip 21. Hinge Hood9. Rear Drive Cover 22. Propeller Shaft Cross10. Driven Pinion Gear 23. Wedge Bolt11. Bearing 24. Shim12. Rear Drive Bushing 25. Double-Row Ball Bearing13. Needle Roller Bearing 26. Small Pinion Ring Gear27. Needle Bearing

Ural M-67.36 MFinal Drive, Drive Shaft (1WD)#123456789101112131415161718192021222324Part #IMZ-8.1018.101-050010500172050136305030IMZ-8.1018.101-0503105031IMZ-8.1018.101-050400504072053-2IMZ-8.1018.101-05301053016205306IMZ-8.1018.101-05307053077205309IMZ-8.1018.101-053100531072053117205312720531372053237205324-B7205326-B7205328-A7205329250867-A8252005-P29258014-P264072-A8367 309 A19DescriptionTransaxleGimbalAssemblyCap gimbal assemblyCardan Shaft with universal jointassemblyPropeller shaft assemblyNeedle bearingCardan shaftPropeller shaft sealing ringElastic cardan driveCardan fork SlottedRetaining ringCardan shaftsGimbal ring sealingHolder of the O-ringOgimbalWedge boltFlexible couplings cardanElastic sleeve couplings cardanSTRIPS elastic gimbalLocking clips elastic gimbalCastellated nut to M8x1 WedgeBoltWasher 82x20 cotter pinOiler for cardan shaftslocking gimbal ringThe M-67.36 Mrear gear drives the bike’s s pusher and not the sidecar wheel.

M-67.36 Final Drive, Rear Gear Case (1WD)1 7201134-A Drain plug2 6201254 Cap3 7205011 Leading pinion assembly with bearings4 6205033 Fork oil seal universal joint assembly5 7205039 Crankcase oil seal collar Transaxle with spring9 IMZ-8.101-05101 Carter's final drive10 7205104-01 Carter's main transfer hub11 7205107 Gasket crankcase main transmission12 7205113-B Crankcase oil seal collar13 7205116-B1 Gland crankcase14 IMZ-8.101-05121 Crankcase cover15 7205126 Spring seal crankcase16 72052-1 Needle bearing17 72052-2 Double row ball bearing18 72052-4 Gear driven final drive assembly19 7205202-01 Final drive leading20 7205214 Washer push21 7205223 Nut bearing final drive22 7205224-01 O Rings23 7205227 Final drive led24 7205229 Gear driven hub of the main transfer25 6205232 The safety plate26 7205233 Spacer ring thickness 1.7 .. 1.6 mm27 7205235 Spacer ring thickness of 1.12 mm 1.2 ..28 7205236 Spacer ring thickness of 2.0 .. 1.89mm29 7205237 Spacer ring 1.5mm 1.41mm ..30 7205241 Adjusting washer thickness 0.08 .. 0.07 mm31 7205242 Adjusting washer thickness of 0.16 mm 0.18 ..32 6205243 Adjusting washer 0.4 .. 0.36 mm33 7205246 Spacer34 6205318 Adjusting washer thickness 0.08 .. 0.07 mm35 6205319 Adjusting washer thickness of 0.16 mm 0.18 ..36 7205320 Adjusting washer 0.4 .. 0.36 mm37 IMZ-8.101-05610 Bush39 IMZ-8.101-06204 Flat washer41 3x15, 8SH Needle roller42 207 Ball-bearing43 11407 Washer 14 special44 201453-P M8h14 bolt mounting idler45 220078-P29 M5h12 screw fastening the gland46 250511-P29 M8x1 nut47 252155-P2 8L washer to the bolt handle positioning48 365632-P29 M8h1h21 stud mountThe absence of satellite gears in the rear housing indicatesthat the rear drive is not a differential.

Part #DescriptionQtyMT-11 (1WD)7204142Gland (Seal)1КМЗ-8.15204155Gland Spring27205033Gland Assembly272052-3БNut Assembly7205202-БGears (pair)17205227-Б7205202-AGears (pair)17205227-A7205202Gears (pair)172052277205223Nut17205224Ring17205229Hub17205233Washer7205234Washer7205235Washer2367205Washer7205237Washer7205241Gasket7205242Gasket7205243Gasket7205246-ABushing17205248Washer4MT804580Gasket7205318Gasket7205318-0303Gasket7205318-057205318-08087205318-10107205334GasketGasketGasketCup2MT-11 is a One-Wheel Drive (1WD), whereas theMT-16 is Two-Wheel Drive (2WD)201473Bolt8207Ball Bearing1874901Needle Bearing13086304ЛBall Bearing13 X 15.8Roller45

MT-11Rear Drive (1WD)Hub Oil Seal Cover72051137201134-AOil Plug +WasherHub Needle Bearing Inner Race75005104Rear Drive Cover Gasket72051077500130DipstickPart #7201134-A7500501575005101-Б75005104-Б72051077205113-Б7205116-Б172H0512172051267500513075005131750051377500651275006514216234011407201418220078223126250511252005252154264072291790DescriptionPlugCasing AssyCasingBushingGasketGland (Seal)CoverCoverSpringDipstick AssyDipstickPlugBracketBushingStudGasketBoltScrewScrewNutWasherWasherLube FittingStudQty111111111111115217155114Rear Drive Cover72N05121

MT-10, MT-10.36,MT-11Propeller (Cardan(Cardan) ) Shaft7205304-БCover forUniversalJoint720530675005307-ADisk75005310Universal jointUniversal Joint (Cross-Piece)MT905301Cardan Shaft7205324-БElastic AbsorberPart #7205013MT905300MT90530175005304-Б75005305750053066500530772053097500531072053117205312720531375005314720531772053237205324-Б7205326-Б7205328-A7205329250867252005258014264072904700DescriptionCoupling AssyCardan Shaft AssyCardan ShaftCowlCirclipSealing RingDiskForkHingeSpiderSealYokeForkRingWedge BoltCouplingBushingYokeRingNutWasherCotter PinLube FittingNeedle BearingQty111121111144141111111114

IMZ-8.1034/37 (650 cc) Final Drive and Drive ShaftIMZ-8.1038.103-10, 10, -40, 40,-8.123-10,10, -8.107Universal Joint (Cross-Piece)7205324-БElastic AbsorberIMZ-8.1038.103-05001-010172-05013IMZ-8.1018.101-05031-0202IMZ-8.1038.103-0504005040IMZ-8.1018.101-050320503272-05323252005-P29250867-P8258014-P2IMZ-8.1018.101-0530405304IMZ-8.1018.101-050490504972-05309264072-P872-0531172-0531272-0531372053-2367309IMZ-8.1038.103-0530105301IMZ-8.1018.101-0531005310IMZ-8.1038.103-053070530772-0532405324-Б72-0532605326-Б72-0532805328-А72-05329Final Drive AssyFlexible U-joint UcouplingDrive Shaft with U-UJoint AssyDrive Shaft AssyFiller plugWedge BoltWasher 8 to WedgeSlotted nut M8x1 toWedgeCotter Pin 2x20 toWedgeProtective WasherDrive Shaft ForkAssyUniversal JointSplined ForkU-Joint CrossGreaserU-Joint CrossU-Joint Sealing RingSealing Ring BandNeedle BearingU-Joint Lock RingB19Drive ShaftCirclipFlexible U-Joint UPlateFlexible U-Joint UCoupling SleeveFlexible U-Joint UCoupling SleeveBushingFlexible U-Joint UHolderFlexible U-Joint UHolder Lock Ring

Ural 650 (IMZ-8.103-10, -40; -8.123-10; -8.107) Differential7205229Final Drive Hub7205107Gasket for Differential Cover

IMZ-8.1034/37Final drive and rear brake (Fig. 15)750/650IMZ-8.101-06024IMZ-8.103-05020IMZ-8.103-05020-10IMZ-8.101-05023-12‘IMZ-8.103-05023’7205039IMZ-8.101-05039IMZ-8.103-05039’6201254IMZ-8.101-05610-10IMZ-8.101-05101IMZ-8.103-05101-10’11407E01546’365632-P29‘HU-7201134-AIMZ-8.101-01134IMZ-8.101-01134-08’252005-P27C’250511-P27CIMZ-8.101-01135IMZ-8.101-05067IMZ-8.101-05062-10IMZ-8.101-06204IMZ-8.101-05063’252155-P2’250511-P27C’7206223Brake shoe per unitcase cover assembly up to 06/2005case cover assembly from 07/2005Bearing nut assembly, final drive up to 06/2005Bearing nut assembly, final drive from 07/2005650 Seal (old one)750 Final drive gear case seal with spring assemblyup to 6/2005750 Final drive gear case seal with spring assemblyfrom 7/2005PlugBushing650 Final drive case750 Final drive caseSpecial washer 14Inner hexagon screw M8x30, from 2006Stud M8x1-6gx21up to 2005Drain plug magneticDrain plug, RussianDrain plug magnetic with sealing (Italian)Washer 8Nut M8x1-6HSealing ringBrake shoe axle, assemblyRear wheel brake camDriving plateRear wheel brake leverWasher 8LNut M8x1-6HReturn spring (Russian, fades out)2627282930313132323334353637383940414243434445454647484849’6205320’62053197205320IMZ-8.103-05246’7205224-01IMZ-8.101-05223-30IMZ-8.103-05223‘IMZ-8.103-04015-10‘IMZ-8.101-05033‘IMZ-8.123-05047IMZ-8.103-05229’6205232’201457-P’6207-2RSR-C3’7205241’7205242’6205243’7205107IMZ-8.103-05121-20IMZ-8.101-05131‘IMZ-8.103-05131’252156-P2’250513-P29E00871’7205116-61’220078-P27C‘IMZ-8.103-05032‘IMZ-8.103-05032-08‘IMZ-8.103-04380

2005 Ural Tourist 750 cc Final Drive (1WD)Brake ActivationLeverPropeller Shaft(Propshaft)Rear DriveCasingUniversal JointFlexible CouplingElastic Disc(Doughnut)Rear Brake ShoesBrake ActivationLever2005 Ural Tourist 750 cc Final DriveUral Retro and Tourist motorcycles use a One-Wheel Drive (1WD) drive chain.

12345678910111213141516171819202122232425IMZ-8.103-05001-10IMZ-8.103-05101-20IMZ-8.103-05020-10IMZ-8.103-05023-01SKF 3304A72-053-2IMZ-8.1037-05056IMZ-8.101-05017IMZ-8.103-05032SKF 6207s3TC 03103 NBR72-05013TC 02861 NBR72-05227IMZ-8.103-05229IMZ-8.103-0522372-05202-01IMZ-8.103-0531172053-272-0531272-05313367309IMZ-8.101-05049-10IMZ-8.124-05307-10IMZ-8.1037-05040Ural Final Drive One-Wheel Drive (1WD)Final drive assyFinal drive caseCase coverBearing nut, assy, final driveDouble raw ball bearingNeedle bearingDrive shaft fork assyFlexible U-joint couplingDipstick and breatherBall bearingSeal assyFlexible U-joint couplingGear case sealFinal drive driven gearFinal drive driven gear hubBearing nutFinal drive driving gearDrive shaft crossNeedle bearingU-joint sealing ringU-joint sealing ring bandU-joint lock ring B19Drive shaft fork assyFlexible U-joint plateDrive shaft assy111111111111111111444411126272829303132333435363636373839404142424344454647IMZ-8.103-04380IMZ-8.103-05034IMZ-8.101-01135AMP 20327AAMP 20326IMZ-8.1037-05107IMZ-8.107-05104-20IMZ-8.103-05246RN 3x15.8B6205232720524172052426205243IMZ-8.103-05121IMZ-8.103-05131252156-P24,595,651,3087205224-016205319720532062-01254DIN 912 M8x 30201453-PIMZ-8.1037-05302IMZ-8.101-05047Breather plugDipstick assyRingSpecial washerDrain plugGear case gasketGear case bushingDistance bushingRoller 3х15.8BLock plateShim 0,08…0,07 mmShim 0,18…0,16 mmShim 0,4…0,36 mmGear case coverSpecial bolt М10х1,25-6gWasher 10LNut M10x1,25 -6H,Bearing nut gasketShim0,18…0,16 mmShim 0,4… 0,36 mmStopperScrew М8x30х8,8Bolt M8x14Protective coverBevel gears set1111111145111112221116811

Rear Drive Swing-Arm Attachments 1WD vs. 2WDMT-9, MT-10, MT-10.36, MT-11 (1WD)K-750, K-750M K(1WD)2WD Swing-ArmUral M-63, MM-66, MM-67, MM-67.36 M(1WD)1WD Swing-ArmMT-12, MT-16, MB-750, MB-650 (2WD)Note: M-72, MM-61 Mand M-62 MHave Plunger (non-SwingarmSwingarm) ) Rear Drive Suspensions Ural 650cc / 750 cc1WD swing-arms have a straight bracket attachment to the rear drive casing,whereas the 2WD rear drive swing-arms attach with a C-shaped bracket.

Rear and Sidecar Wheel Suspension (2000 650cc Shop Manual)1. . Rear Suspension Swingarm 10. Collet Clamp20. Lever - Sidecar Wheel2. Rear Mud Flap 11. Collet Clamp Screw21. Brake Tie Rod3. Rear Grab Bar 12. Motorcycle Stand 22. Brake Drum cover4. Spring-Loaded Hydraulic Shock Absorber13. Brake Pedal 23. Sidecar Wheel Axle5. Seat (Saddle or Tractor) 14. Sidecar Wheel Brake Lever 24. Protective Hood6. Strap 15. Sidecar Frame Legs 25. Tie Rod Nut7. Motorcycle Frame 16. Sidecar Wheel Brake Rod 26. Sidecar Fender8. Sidecar Adjusting Strut 17. Rear Collet Clamp Bracket27. Rubber Body Suspension9. Sidecar Frame Legs 18. Rear Bracket Fastening Bolt 28. Parking Brake19. Lever Pins (Long Bolts)The rear wheel is suspended on a trailing swing-arm, pivoting on rubber (silent block)bushings located by removable pins in the frame and is supported by dual hydraulicshocks/springs. The final drive bolts onto the right-hand side of the swing-arm.The sidecar wheel is carried on a forked, trailing-link swing-arm, supported by a singlehydraulic/shock/spring, pivoting in silent block bushings around long bolts (“lever pins”).