Need the exact component breakdown for your Yanmar excavator? This 249-page Yanmar ViO45-6A Parts Catalog (OEM #0CS10-M59200EN) maps out every assembly for the crawler back-hoe. Inside, you get detailed exploded views covering the complete chassis, boom, and cab structures. Open to the hydraulic sections to find exact factory part numbers for everything from the swing motor to the folding travel pedals. Pull up the correct seal kit numbers for the boom cylinder piston assembly, or verify the O-ring orientation for the quick-coupler hydraulic pump block. Stop wasting time explaining what broken piece you need to the parts counter. This bookmarked file opens instantly on your phone or tablet so you can order the right components directly from the job site.
What's Inside This Yanmar ViO45-6A Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Reference Materials | 2-5 | - |
| Label(Exterior)(To Maf000) | 11 | Set, Out Ex, Model L R 45, Rear 45 55, Yanmar 627, HYD.OIL, Resevoir |
| 204.(1A)Label(Exterior)(From Maf001) | 12 | Label Set, Out Ex D, Label, Reflector M, Rear 45, Yanmar 710 B |
| Label(Bonnet Inside) | 13 | Set, In Us, Sub Tank, Anti-Freezing, Fuse, Radiator, Battery Cover |
| Label(Canopy)(To Maf000) | 14 | Set, 4P Us, Brandlogo 200, Crawler, Spec Us, Support, Operation |
| 205.(3A)Label(Canopy)(From Maf001) | 15 | Label Set, 4P Us D, Label, Brandlogo 200, Crawler, Spec Us |
| 174.(3B)Label(Canopy)(Angle Blade Spec.)(To Maf000) | 16 | Label Set, 4P Us Ang, Label, Spec Us Angle, Support Us, Brandlogo 200 |
| 206.(3C)Label(Canopy)(Angle Blade Spec.)(From Maf001) | 17 | Label Set, 4P Us Angd, Label, Spec Us Angle, Support Us, Brandlogo 200 |
| Label(Cabin)(To Maf000) | 18 | Cab Us, Brandlogo, Crawler, Operation, Tag Assy, Caution |
| 207.(4A)Label(Cabin)(From Maf001) | 19 | Cab Us D, Relay Box Op, Brandlogo, Crawler, Operation, Tag Assy, Caution |
| 175.(4B)Label(Cabin)(Angle Blade Spec.)(To Maf000) | 20 | Cab Us Ang, Spec Us Angle, Support Us, Brandlogo, Accelerator, Warning Angle |
| 208.(4C)Label(Cabin)(Angle Blade Spec.)(From Maf001) | 21 | Cab Us Ang, Spec Us Angle, Support Us, Lift Angle, Brandlogo, Accelerator |
| Label(Quick Coupler) | 22 | Set, Q Ex, Operation, Lock, Pin Us, Finger, Lock Pin |
| Tool Case | 23 | Box Assy, Tool, Plate Assy, Up Box, Trim, Bolt, Wing, Washer |
| Muffler | 24 | Pipe Assy, Exhaust C, Bracket Assy, Exhaust, Clamp, Washer, Bolt, Nut |
| Air Cleaner | 25 | Assy, Element, Cover Assy, Aircleane, Nut, Hose, Aircleaner A-C, Bracket |
| Muffler Cover | 26 | Cover Assy, Muffler a, Sheet, Insulation a, Muffler B, Insulation B |
| Accelerator | 27 | Volume, Accel Assy, Knob Assy |
| Engine Mount | 28 | Mount, Engine Rr, Engine Lf, Engine Lr, Stopper |
| Engine Mount(Air Conditioner Spec.) | 29 | Mount, Engine Rr, Engine Lf, Engine Lr, Stopper |
| Radiator Shroud | 30 | Guard, Fan, Shroud Assy, Sponge, Rubber Plate-B, Fuel, Cover, A Shroud |
| Radiator & Sub Tank | 31 | Radiator Sub Assy, Cap, Radiator, Support Assy, Rad, Bracket Assy, S Tank, Tank Assy |
| Radiator Hose | 32 | Hose, Cw-T a, Clip, Tree, Cw-T B, Cock Assy, 2-Way |
| Duct | 33 | Holder Assy, Grease, Plate, Grease Gun, Assy, Radiator, Seal, Sponge |
| Fuel Tank | 34 | Tank Kit, Fuel Oil, Cap, Strainer, Gauge, Valve |
| Fuel Piping | 35 | Band, Hose Assy, Pump, Filter Assy, O-Ring, Bolt |
| Around the Engine | 36 | Cable Assy, Harness, Battery, Fuse, Band, Bolt |
| Harness Support | 37 | Support Assy, Harness, Washer, Bolt |
| Battery(Minus Cable) | 38 | Cable, Minus, Washer, Bolt |
| Horn | 39 | Bolt |
| Harness Guide | 40 | Guide Assy, Harness, Bolt |
| Starter Switch | 41 | Switch, Starting, Nut, Washer, Key Assy |
| Around the Seat | 42-43 | Band, Fuse, Diode, Box Assy, Electric, Switch, Engine Stop, Relay |
| Pressure Switch | 44 | Switch, Pressure, Connector, O-Ring |
| Travel Buzzer | 45 | Harness, Buzzer, Bracket Assy, Back, Plate, Travel, Grommet |
| Quick Coupler(Switch Box) | 46 | Box, Switch, Label, Switch Assy, Lamp, Indicator, Case |
| Controller | 47 | Bolt |
| Work Lamp | 48 | Harness, Lamp Assy, Work, Bulb, Clamp, Band |
| Canopy Lamp | 49 | Harness, Lamp, Work, Bulb, Band, Washer |
| Instrument Panel(Canopy) | 50 | Monitor Assy, Switch, Light, Eco, Auto Decel |
| Instrument Panel(Cabin)(Heater Spec.) | 51 | Plug, Panel, Buzzer, Monitor Assy, Switch, DPF Switch |
| Instrument Panel(Cabin)(Air Conditioner Spec.) | 52 | Plug, Panel, Buzzer, Monitor Assy, Switch, DPF Switch |
| Harness(Air Heater) | 53 | - |
| Work Control | 54 | Harness Assy, Workctl, Diode, Relay, Band, Bolt |
| Relay Bracket | 55 | - |
| Harness Mount | 56 | Mount Assy, Hns T, Washer, Spring, Bolt |
| 176.(38A)P.T.O.(Angle Blade Spec.) | 57 | - |
| 177.(38B)Angle Blade Lever(Angle Blade Spec.) | 58 | Band, Harness, Angle Blade, Relay, Ca C Type, Bolt |
| Air Conditioner(Unit) | 59 | - |
| Air Conditioner(Unit)(Inner Parts) | 60-61 | - |
| Air Conditioner(Piping) | 62 | - |
| Air Conditioner(Engine Related) | 63 | - |
| Air Conditioner(Condenser Related) | 64 | - |
| Air Conditioner(Electric Parts) | 65 | - |
| Heater(Unit) | 66 | - |
| Heater(Unit)(Inner Parts) | 67 | - |
| Heater(Piping) | 68 | Hose, Connector, Valve Assy, Joint, Clamp, Bolt |
| Duct(Air Conditioner & Heater) | 69 | Grille, Assy, Trim, Seal, Rivet, Bolt |
| Sprocket | 70 | Bolt, Washer |
| Idler & Adjust | 71 | Idler Assy, Bush, Pin, Shaft, Seal, Cylinder Assy |
| Track Roller | 72 | Roller Assy, Plug, Shaft Assy, Seal, Bush, Bolt |
| Carrier Roller | 73 | Roller Assy, Seal, Shaft, Cap, Bearing, Bolt |
| Crawler | 74 | Shoe Assy, Link Assy, Bush, Pin, Bolt, Nut |
| 171.(53A)Crawler(T Spec.) | 75 | Shoe Assy, Link Assy, Bush, Pin, Bolt, Nut |
| Valve Mount | 76 | Mount Assy, Link, Washer, Bolt |
| Travel Pedal(Fixed Type) | 77 | Pedal Assy, Track R, Track L, Bolt |
| 203.(55A)Travel Pedal(Folding Type) | 78 | Pedal Assy, Track L, Spring, Bush, Washer, Nut, Bolt |
| Travel Lever | 79 | Boot, Lever Assy, Bush, Shaft Assy, Grip, O-Ring |
| Swing Pedal | 80 | Nut, Link Assy, Bush, Shaft, Pedal, Cover |
| Link Cover | 81 | Bracket, Cover, Washer, Bolt |
| Pedal Cover | 82 | Pad, Cover Assy, Bolt |
| Lever Spacer | 83 | Spacer Assy, L, R, Bolt |
| Blade Lever | 84 | Boot, Bush, Cable, Bracket Assy, Shaft Assy, Rod |
| 178.(61A)Blade Lever(Angle Blade Spec.) | 85 | Grip, Lever Assy, Bush, Cable, Bracket Assy, Shaft Assy |
| Armrest | 86 | Guide Assy, Plate |
| Lock Lever & Stand | 87 | Grip, Stand Assy, Bush, Nipple, Base Assy, Lever Assy |
| Track Frame | 88 | Frame Assy, Cover, Bolt, Grommet |
| Crawler Guard(Iron Crawler Spec.) | 89 | Guard, Crawler, Washer, Bolt |
| Counter Weight | 90 | Weight Assy, Sponge, Washer, Bolt |
| Turning Frame | 91 | Bolt, Frame Assy, Bush, Mount Assy, Seal, Bracket Assy |
| Turning Bearing | 92 | Bearing, Swing, Seal, Turning, Pin, Parallel, Bolt |
| Cover(Multi) | 93 | Stay Assy, Multi, Assy, Seal, Sponge, Hinge Assy |
| Upper Cover(1) | 94 | Cover Assy, B Black, Plate, Lock, Stay, Key, Hook Assy, OP/CL |
| Upper Cover(2) | 95 | Cover Assy, C, Sponge, Cover, Seal, Rubber, Label |
| Cover(Turning Frame) | 96 | Valve Stand, Oilpan, Pump, Reservoir, Bolt |
| Cover(Travel Frame) | 97 | Motor, Under, Trim, Washer, Bolt |
| Frame Guard(Left) | 98 | Guard Assy, Frame L, Sponge, Guard L B, Trim, Label, Cylinder, Washer |
| Frame Guard(Right) | 99 | Guard Assy, Frame R, Seal, Sponge, Guard R B, Label, Cylinder, Washer |
| Cover(Turning Frame)(Front - Left) | 100 | - |
| Cover(Turning Frame)(Front - Right) | 101 | - |
| Step(Cabin) | 102 | - |
| Step(Canopy) | 103 | - |
| Cover(Lever) | 104 | - |
| Cover(Monitor)(Canopy) | 105 | - |
| Cover(Monitor)(Cabin)(Air Conditioner Spec.) | 106 | - |
| Cover(Monitor)(Cabin)(Heater Spec.) | 107 | - |
| Seat Mount | 108 | Stay Assy, Cover Assy, Seal, Sponge, Plug, Bolt |
| Cover(Seat Mount) | 109 | Assy, Handle Lock, Plate Assy, Seal, Sponge, Label |
| Seat | 110 | Assy, Rod Assy, Plate Assy, Seal, Holder, Bolt |
| Seat(Inner Parts) | 111 | Assy, Box Assy, Belt Assy, Rail Assy, Hinge Assy, Bracket Assy |
| Handrail(Left) | 112 | Assy, Washer, Bolt |
| Handrail(Right) | 113 | Assy, Cover, Screw, Clip, Bolt |
| Bonnet(Rear) | 114 | Assy, Seal, Sponge, Hinge Assy, Handle Lock, Label |
| Bonnet(Front) | 115 | Lock Assy, Stay Assy, Collar, Washer, Bolt |
| Bonnet(Left) | 116 | Assy, L, Rubber, Seal, Sponge, L a, Stay Assy, BON.L Low |
| Bonnet(Right) | 117 | Assy, R Front, Seal, Sponge, A BON.R, Stay Assy, Hinge Assy, Bon. R |
| Canopy | 118 | Assy, ROPS, Label, Pin Us, Transport, Neutral |
| Canopy Mount | 119 | Bracket Assy, Hns Mnt, Catch Assy, Bonnet, Mount Assy, A Canopy, Sponge, Mount a |
| Window Washer | 120 | Tank Assy, Washer, Bracket, Nozzle, Plate, Bolt |
| Cabin(Assembly) | 121 | Assy, Label, Window Us, Clip, Tree |
| Cabin Door(1) | 122 | Cover, Cab L, Catch Assy, Door, Lever Assy, Rod Assy, Open Lock |
| Cabin Door(2) | 123 | Door Assy, Cabin, Frame Assy, Door, Hinge, Glass, Door Low |
| 100.Cabin(Front Window)(1) | 124 | Arm Assy, R F/W, L F/W, Shim, Lock Plate, Striker Assy, F/W |
| 101.Cabin(Front Window)(2) | 125 | Window Assy, Front, Frame Assy, Lock Assy, L F/W, Glass, Front Up |
| 102.Cabin(Glass) | 126-127 | Glass, Side L, Rear, Roof, Polycarbonate, Sash Assy, Lock Assy |
| 103.Cabin(Rear Cover) | 128 | - |
| 104.Cabin(Electric Parts) | 129 | - |
| 105.Cabin(Accessory) | 130 | - |
| 106.Rearview Mirror | 131 | - |
| 107.Cabin Mount | 132 | - |
| 108.Box(Cabin Heater Spec.) | 133 | - |
| 109.Hydraulic Pump Mount | 134 | - |
| 110.Hydraulic Pump(Quick Coupler Spec.) | 135-136 | Pump Assy, Valve Solenoid, Seal Kit, Repair Kit Cyl Block, Orifice, Breeder Air |
| 111.Hydraulic Pump(E.S.S. Spec.) | 137-138 | Pump Assy, Valve Solenoid, Seal Kit, Repair Kit Cyl Block, Orifice, Breeder Air |
| 112.Hydraulic Pump(E.S.S. & Quick Coupler Spec.) | 139-140 | Pump Assy, Valve Solenoid, Seal Kit, Repair Kit Cyl Block, Orifice, Breeder Air |
| 113.Boom Cylinder | 141-142 | Cylinder Assy Boom, Seal Kit, Seal Set Head, Piston Assy, Rod Assy Boom, Cushion Bearing |
| 114.Arm Cylinder | 143 | Cylinder Assy Arm, Seal Kit, Seal Set Head, Piston Assy, Rod Assy Arm, Cushion Bearing |
| 115.Arm Cylinder(Quick Coupler Spec.) | 144 | Cylinder Assy Arm Q, Seal Kit, Seal Set Head, Piston Assy, Rod Assy Arm, Cushion Bearing |
| 116.Bucket Cylinder | 145 | Cylinder Assy, Seal Kit, Piston Assy, Rod Assy, Bush, O-Ring |
| 117.Swing Cylinder | 146 | Cylinder Assy, Seal Kit, Piston Assy, Rod Assy, Bush, O-Ring |
| 118.Blade Cylinder | 147 | Cylinder Assy, Seal Kit, Piston Assy, Rod Assy, Bush, O-Ring |
| 119.Blade Cylinder(Quick Coupler Spec.) | 148 | Cylinder Assy, Seal Kit, Piston Assy, Rod Assy, Bush, O-Ring |
| 179.(119A)Blade Cylinder(Angle Blade Spec.) | 149 | Cylinder Assy, Seal Kit, Piston Assy, Rod Assy, Bush, Packing |
| 180.(119B)Angle Cylinder(Angle Blade Spec.) | 150 | Cylinder Assy, Seal Kit, Piston Assy, Rod Assy, Bush, Packing |
| 120.Travel Motor | 151-152 | Motor Assy, Gear Assy, Bearing, Seal Kit, Orifice, Plate |
| 121.Turning Motor | 153 | Motor Assy, Cylinder Assy, Valve Assy, Gear Assy, Pinion Kit, O-Ring |
| 122.Accumulator | 154 | Accumulator, Clamp, Connector, O-Ring, Bolt |
| 123.Swivel Joint | 155 | Joint Assy, Shaft Assy, Hub, Flange, Spacer, Seal Kit |
| 181.(123A)Swivel Joint(Angle Blade Spec.) | 156 | Joint Assy, Shaft Assy, Rotor, Seal Kit, Packing, Flange |
| 124.Control Valve(1/8) | 157 | - |
| 159.(124A)Control Valve(2/8) | 158 | Valve Assy, Overload, Section Assy, Spool Assy, Cover, Spring |
| 160.(124B)Control Valve(3/8) | 159 | Valve Assy, Overload, Section Assy, Spool Assy, Piston, Bush |
| 161.(124C)Control Valve(4/8) | 160 | Section Assy, Valve Assy, Spool Assy, Filter, Piston, Cover |
| 162.(124D)Control Valve(5/8) | 161 | Valve Assy, Overload, Anti-Cavitation, Section Assy, Spool Assy, Wiper |
| 163.(124E)Control Valve(6/8) | 162 | Valve Assy, Arm, Overload, Section Assy, Valve, Reverse |
| 164.(124F)Control Valve(7/8) | 163 | Section Assy, Swing, Valve, Reverse, Spool Assy, O-Ring, Cover |
| 165.(124G)Control Valve(8/8) | 164 | Valve Assy, Blade, Section Assy, Wiper, Dust, Retainer, Seal |
| 182.(124H)Control Valve(1/8)(Angle Blade Spec.) | 165 | Valve Assy, Cv Angle, Bolt |
| 183.(124I)Control Valve(2/8)(Angle Blade Spec.) | 166 | Valve Assy, Angle, Section Assy, O-Ring, Spool Assy, Check Valve |
| 184.(124J)Control Valve(3/8)(Angle Blade Spec.) | 167 | Valve Assy, Boom, Overload, Section Assy, Check Valve, Spool Assy |
| 185.(124K)Control Valve(4/8)(Angle Blade Spec.) | 168 | Section Assy, Inlet, Relief Valve Assy, Check Valve, Spool Assy, Filter, Packing |
| 186.(124L)Control Valve(5/8)(Angle Blade Spec.) | 169 | Valve Assy, B Swing, Overload, Anti Cabitation Assy, Section Assy, Spool Assy |
| 187.(124M)Control Valve(6/8)(Angle Blade Spec.) | 170 | Valve Assy, Arm, Overload, Section Assy, Check Valve, Spool Assy |
| 188.(124N)Control Valve(7/8)(Angle Blade Spec.) | 171 | Section Assy, Swing F, Check Valve, Spool Assy, Swing, Valve Assy, Conflux, Block |
| 189.(124O)Control Valve(8/8)(Angle Blade Spec.) | 172 | Valve Assy, Blade Fl, Section Assy, Blade F, Dust Wiper, Check Valve, Spool Assy |
| 125.Remote Control Valve(Right) | 173 | Valve Assy, R-Pb, Plug, Seal, Lever, Rod, Push, Plate Assy |
| 126.Remote Control Valve(Left) | 174 | Valve Assy, L-N, Plug, Seal, Lever, Rod, Push, Plate Assy |
| 127.2-Way Valve | 175 | Knob, Bracket Assy, 2WAY, Valve Assy, 2-Way, Shaft, Block, Valve |
| 190.(127A)2-Way Valve(Angle Blade Spec.) | 176 | Knob, Bracket Assy, 2WAY a, Valve Assy, 2-Way, Shaft, Block, Valve |
| 128.Solenoid Valve(P.T.O.)(E.S.S. Spec.) | 177 | Valve Assy, Ppp, Cartridge Assy, O-Ring, Plug, Block, Stay |
| 129.Solenoid Valve(P.T.O.) | 178 | Valve Assy, Cartridge Assy, O-Ring, Block, Bolt, Stay |
| 191.(129A)Solenoid Valve(P.T.O. 2)(Angle Blade Spec.) | 179 | Bolt, Valve Assy |
| 192.(129B)Solenoid Valve Bracket(P.T.O. 2)(Angle Blade Spec.) | 180 | Bracket Assy, Bolt |
| 130.Hyd. Oil Tank | 181 | Reservoir Kit, Sensor, Filter, Valve Assy, Gauge Assy, Breather Assy |
| 148.Quick Coupler(Hitch Cylinder) | 182 | Cylinder Assy, Tube, Bush, Piston, O-Ring, Valve Assy |
| 131.Tank - Pump & Control Valve | 183 | Elbow, O-Ring, Tube Assy, Plate, Hose, Clamp |
| 132.Control Valve - Turning Motor | 184 | Elbow, O-Ring, Nipple, Joint Assy, Connector Assy, Hose |
| 133.Control Valve(Fitting)(1) | 185 | Connector, Nipple, O-Ring, Elbow, Packing, Adapter |
| 193.(133A)Control Valve(Fitting)(1)(Angle Blade Spec.) | 186 | Connector, Nipple, Packing, Elbow, Adapter, Bolt |
| 134.Control Valve(Fitting)(2) | 187 | Elbow, O-Ring, Adapter, Connector, Block, Plug |
| 194.(134A)Control Valve(Fitting)(2)(Angle Blade Spec.) | 188 | Elbow, Packing, Connector, Adapter, Block, Pilot Block |
| 135.Control Valve - Return & Drain | 189 | Band, Hose, Clamp |
| 136.Control Valve - Boom Bulkhead & Swing | 190 | Hose, Guide Assy, Band, Support Assy, Clamp, Plate Assy |
| 137.Control Valve - Boom Cylinder | 191 | Hose, Plate, Hose Clamp |
| 138.Control Valve - Swivel Joint | 192 | Elbow, O-Ring, Nipple, Hose, Clamp |
| 195.(138A)Control Valve - Swivel Joint(Angle Blade Spec.) | 193 | Nipple, Adapter, Elbow, Joint, Hose, Clamp |
| 139.Travel Frame | 194 | Connector Assy, O-Ring, Elbow, Hose |
| 196.(139A)Travel Frame(Angle Blade Spec.) | 195 | Connector, O-Ring, Packing, Elbow, Hose, Clamp |
| 140.Arm Cylinder & Bucket Cylinder | 196 | Tube Assy, Rubber, Clamp, Bolt, Collar, Hose |
| 141.P.T.O.(Control Valve - Boom) | 197 | Valve Assy, O-Ring, Connector, Elbow, Hose, Clamp |
| 142.P.T.O.(Boom - Arm End) | 198 | Valve Assy, Joint, Tube Assy, Clamp, Collar, Hose |
| 143.P.T.O.(Solenoid Valve) | 199 | Elbow, O-Ring, Adapter, Nipple, Connector, Hose |
| 197.(143A)P.T.O.(Solenoid Valve)(Angle Blade Spec.) | 200 | Elbow, Packing, Adapter, T-Nipple, Connector, Hose |
| 144.P.T.O.(Solenoid Valve & E.S.S.) | 201 | Elbow, O-Ring, Adapter, Nipple, Connector, Hose |
| 198.(144A)P.T.O.(Solenoid Valve & E.S.S.)(Angle Blade Spec.) | 202 | Elbow, Packing, Adapter, T-Nipple, Connector, Hose |
| 199.(144B)P.T.O.2(Angle Blade)(Angle Blade Spec.) | 203 | Valve, Packing, Elbow, Joint, Hose, Clamp |
| 145.Control Piping(1) | 204 | Elbow, O-Ring, Joint, Connector, Hose, Clamp |
| 200.(145A)Control Piping(1)(Angle Blade Spec.) | 205 | Elbow, Packing, Joint, Connector, Hose, Clamp |
| 146.Control Piping(2) | 206 | - |
| 147.Greasing | 207 | Elbow, Joint, Hose, Fitting, Nipple |
| 149.Quick Coupler(Hyd. Oil Piping)(1) | 208 | Elbow, O-Ring, Tube, Adapter, Hose, Cover Assy |
| 150.Quick Coupler(Hyd. Oil Piping)(2) | 209 | Plate, Tube Assy, Collar, Clamp Assy, Hose, Guide Assy |
| 151.Quick Coupler(Body) | 210 | Collar, O-Ring, Bracket, Pin, Bolt, Nut |
| 152.Boom Bracket | 211 | Bracket Assy, Boom, Seal, Dust, Bush, O-Ring, Pin Assy, Shim |
| 153.Boom | 212 | Boom Assy, Seal, Dust, Bush, Spacer, Shim, Pin Assy |
| 154.Arm | 213 | O-Ring, Arm Assy, Seal, Dust, Bush, Pin, Label, Finger |
| 155.Bucket Arm & Link | 214 | Arm, Bucket, Link, Seal, Dust, Bush, Pin |
| 156.Blade | 215 | Pin Assy, Spacer, Shim, Blade Assy, Bush, Seal, Dust |
| 157.Blade(Quick Coupler Spec.) | 216 | Pin Assy, Spacer, Shim, Blade Assy, Bush, Seal, Dust |
| 201.(157A)Blade(Angle Blade Spec.) | 217 | Pin Assy, Spacer, Shim, Blade Assy, Bush, Dust Seal |
| 172.Bucket Pin | 218 | Bucket Pin Kit Q, Collar, Shim, Pin, Bolt, Nut |
| 173.Bucket | 219 | Bucket Assy, Adapter, Cutter, Side, Tooth Kit, Point, Pin Assy, Lock |
| 158.Label Kit(For Canada)(Optional) | 220-221 | Label Kit, Ca VIO45-6, Label, Spec Ca, Sub-Tank Ca, Anti-Freeze Ca |
| 202.(158A)Label Kit(For Canada)(Angle Blade Spec.)(Optional) | 222-223 | Label Kit, Ca Angle, Label, Sub-Tank Ca, Anti-Freeze Ca, Label J, Air Cleaner |
| 166.P.T.O. Stop Valve Connecter Kit(Optional) | 224 | Fitting Set, Stop V, Connector, O-Ring, Plug |
| 167.Remote Controller Kit(Optional) | 225 | Controller Kit, Rm Ex, Controller, Mobile, O, Parts Assy, Gps, Harness Assy |
| 168.Radio Kit(Optional)No Radio | 226 | Radio Kit, Antenna, Screw, Bolt, Radio, Cover |
| 169.P.T.O. Over Load Valve Kit(Optional) | 227 | - |
| 170.Additional Weight Kit(Optional) | 228 | - |
Yanmar ViO45-6A Common Problems This Manual Covers
Yanmar VIO45-6A engine turns over slowly or won't start in cold weather conditions p. 35
Inspect the fuel piping exploded view on page 35 to identify the correct replacement items. Locate the filter assembly and O-ring in the parts list. Order 1 complete filter assembly and replace the worn band clamps to ensure proper sealing and prevent air ingestion in the system.
Manual Section: Fuel PipingMain boom cylinder leaks oil externally and bucket lift feels unusually weak p. 141
Check the boom cylinder diagram on page 141 for the correct replacement seals. Identify the required seal kit and seal set head to rebuild the leaking unit. Verify the cushion bearing condition before ordering 1 complete seal kit to restore full hydraulic lifting pressure.
Manual Section: 113.Boom CylinderEngine overheating fast and visible coolant dripping from the lower radiator area p. 32
Review the radiator hose components on page 32 to find the exact part numbers. Match the specific Cw-T A and Cw-T B hoses along with their corresponding clips. Order 2 new hoses and the required 2-way cock assembly to eliminate coolant leaks and overheating.
Manual Section: Radiator HoseLoud grinding noise and heavy vibration coming from the undercarriage while tracking forward p. 72
Examine the track roller breakdown on page 72 to locate the worn components. Identify the roller assembly, shaft assembly, seal, and bush in the parts index. Order 1 replacement roller assembly and the necessary mounting bolts to safely fix the undercarriage vibration.
Manual Section: Track RollerFrequently Asked Questions
How do you fix yanmar VIO45-6A engine turns over slowly or won't start in cold weather conditions?
Inspect the fuel piping exploded view on page 35 to identify the correct replacement items. Locate the filter assembly and O-ring in the parts list. Order 1 complete filter assembly and replace the worn band clamps to ensure proper sealing and prevent air ingestion in the system.
How do you fix main boom cylinder leaks oil externally and bucket lift feels unusually weak?
Check the boom cylinder diagram on page 141 for the correct replacement seals. Identify the required seal kit and seal set head to rebuild the leaking unit. Verify the cushion bearing condition before ordering 1 complete seal kit to restore full hydraulic lifting pressure.
How do you fix engine overheating fast and visible coolant dripping from the lower radiator area?
Review the radiator hose components on page 32 to find the exact part numbers. Match the specific Cw-T A and Cw-T B hoses along with their corresponding clips. Order 2 new hoses and the required 2-way cock assembly to eliminate coolant leaks and overheating.
How do you fix loud grinding noise and heavy vibration coming from the undercarriage while tracking forward?
Examine the track roller breakdown on page 72 to locate the worn components. Identify the roller assembly, shaft assembly, seal, and bush in the parts index. Order 1 replacement roller assembly and the necessary mounting bolts to safely fix the undercarriage vibration.
How will I receive this Yanmar VIO45-6A Parts Manual?
You get a 249-page searchable PDF that downloads instantly after checkout. Open it on your laptop, tablet, or phone, and bring it right to the shop floor.
Can I print specific sections of this Yanmar VIO45-6A Parts Manual?
Absolutely — no restrictions. The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
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