When you need to order replacements, this 146-page Yanmar VIO75 parts manual PDF (OEM #0CS10-M40201EN) breaks down the complete crawler backhoe, covering the C(US), C(AS), C(NZ), P(US), and P(AS) variants. Inside, you get detailed exploded views for the entire machine, from the turning motor and boom cylinder down to the track frame assembly. Open up the hydraulic piping section to see specific hose routings, or check the crawler diagrams where every shoe, master link, and bushing gets a clear breakdown alongside exact OEM numbers. Verify you have the correct 1AP16.0 O-rings for the radiator sub-tank or the exact M10X 65 bolts required for the exhaust manifold. Stop ordering the wrong parts and waiting on returns. Grab this bookmarked file, pull it up on your tablet at the parts counter, and get your equipment back in the dirt.
What's Inside This Yanmar ViO75 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Reference Materials | 2-7 | - |
| Label(Cabin) | 11-12 | Set, Adjust Crawler, Boom, Tag Assy, Caution, HYD.OIL Us, Manual |
| Label(Canopy) | 13-14 | Set, Adjust Crawler, Tag Assy, Caution, HYD.OIL Us, Manual, ROPS |
| Label(Quick Coupler Spec.) | 15-16 | Set, Lift, Specification, Operation Pin, Tag Assy, Caution, HYD.OIL Us |
| Safety Label(Cabin) | 17 | Tag Assy, Caution, Label, Manual, HYD.OIL Tank, Grease Cyl. |
| Safety Label(Canopy) | 18 | - |
| Safety Label(Quick Coupler Spec.) | 19 | Label, Lift, Pin Us, Tag Assy, Caution, HYD.OIL Tank |
| Muffler | 21 | Pipe, Exhaust, Cover Assy, Manifold, Wool, Glass, Clamp |
| Air Cleaner | 22 | Cleaner Assy, Air, Body Assy, Valve, Unloader, Element, Cover-Assy |
| Accelerator Lever | 23 | Lever, Accelerator, Grip, Cable, Support, Grommet |
| Engine Mount | 24 | Bracket Rr, Bracket Fr, Bracket Lr, Mount, Engine, Stopper Assy, Bolt |
| Radiator & Sub-Tank | 25 | Cock Assy, 2-Way, Body, Plug, Drain, O-Ring, Shroud Assy |
| Radiator Mount | 26 | Bracket R Assy, Mount, Radiator, Plate Assy, Mount L Assy, Seal |
| Fuel Tank | 27 | Tank Assy, Fuel, Cock, Water, Gasket, Gauge |
| Fuel Line | 28 | Hose, Clamp, Hose Assy, Pump Assy, Fuel Feed, Separator, Water, Valve |
| Battery | 29 | Cord Assy, Harness C, Retainer, Rod, Clamp |
| Electric Part(Wiring) | 30 | Harness a, Huse, Slow Blow, Diode, Cord, Engine Earth, Clamp, Washer |
| Electric Part(Wiring)(A/C Spec.) | 31 | Harness, Air Con., Band |
| Electric Part(Equipment) | 32 | Switch Assy, Starter, Box, Fuse, Lamp Comp., Working, Horn, Relay |
| Electric Part(Quick Coupler Spec.) | 33 | Harness, Quick Hitch, Box, Switch, Stay Assy, Bolt, Plug |
| Canopy Light | 34 | Harness, Canopy Lamp, Lamp, Bulb, Stay, Bolt |
| Travel Alarm | 35 | Harness, Alarm, Switch, Pressure, Buzzer, Back, Case Assy |
| Indicator Box | 36 | Box, INDICATOR(CANOPY, Gauge Assy, Meter Assy, Hour, Indicator Box (Cabin, Cylinder Assy, Key, Monitor Assy |
| Heater | 37 | - |
| Heater(Air Conditioner Spec.) | 38 | - |
| Wind Washer | 39 | - |
| Air Conditioner(Engine Related | 40 | - |
| Air Conditioner(Condenser Related) | 41 | - |
| Air Conditioner(Cabin Related) | 42-43 | - |
| Air Conditioner(Piping) | 44 | - |
| Sprocket & Roller | 45-46 | - |
| Idler & Adjust | 47 | Idler Assy, Bushing, Seal, Shaft, Piston, Adjuster Assy |
| Crawler | 48-49 | Shoe Assy, Link Assy, Bush, Pin, Seal, Master Link |
| Control Equipment(Lock Lever & Stand) | 50 | Grip, Stand Assy, Bracket, Lever, Spring, Nipple |
| Control Equipment(Travel) | 51 | Boots, Lever, Grip, Shaft Assy, Pedal Cmp, Nipple |
| Control Equipment(Blade) | 52 | Grip, Lever, Cable, Joint, O-Ring, Bolt |
| Control Equipment(Swing) | 53 | Link Assy, Bush, Pedal, Shaft Assy, Spring, Nipple |
| Control Equipment(Low-High Pedal) | 54 | Spring, Pedal, Bracket, Bush, O-Ring, Bolt |
| Control Equipment(P.T.O.) | 55 | Spring, Joint, Pedal, Link Assy, Shaft Assy, Plate |
| Control Valve Plate | 56 | Cushion Assy, Plate, Valve, Ring, Bolt |
| Frame & Turning Bearing | 57 | Frame, Lower, Weight, Turning Bearing, Seal, Pin, Bolt |
| Cover(Frame) | 58 | Seat, Spring, Bolt, Seal, Washer |
| Cover(Around the Control:1) | 59 | Seal, Trim, Sponge, Blade |
| Cover(Around the Control:2) | 60 | Seat, Mount, Grille, Bolt, Washer |
| Step & Instrument Panel | 61 | - |
| Seat & Seat Mount | 62-63 | - |
| Hood(Body) | 64 | - |
| Hood(Upper Cover) | 65 | - |
| Hood(Side & Rear Cover) | 66 | - |
| Hood(Front) | 67 | - |
| Cabin(Body) | 68 | - |
| Cabin(Exterior) | 69-70 | - |
| Cabin(Roof Pad) | 71 | - |
| Cabin(Window) | 72 | - |
| Cabin(Electric) | 73 | - |
| Cabin(Door) | 74 | Door, Key Assy, Glass, Rubber Seal, Lock Plate, Handle Assy |
| Cabin(Front Window) | 75 | Window Assy, Grip, Clamp, Glass, Seal Dam, Latch Pin |
| Canopy | 76 | Assy, Clip, Grommet, Washer, Rubber, Cover Assy |
| Hyd.Oil Pump & Joint | 77-79 | HYD.OIL Pump, Joint, Control Piston, Cylinder, Piston, Seal |
| Hyd.Oil Pump & Joint(Quick Coupler Spec.) | 80-82 | HYD.OIL Pump, Joint, Solenoid, Control Piston, Cylinder, Seal |
| Boom Cylinder | 83 | Tube, Bush, Seal, Piston, Rod |
| Arm Cylinder | 84 | Tube, Bush, Seal, Piston, Rod |
| Arm Cylinder(Quick Coupler Spec.) | 85 | Tube, Bush, Seal, Piston, Rod |
| Bucket Cylinder | 86 | Cylinder Assy, Tube, Bucket, Rod, Piston, Seal Set, Cylinder |
| Bucket Cylinder(Quick Coupler Spec.) | 87 | Cylinder, Arm, Tube, Bucket, Rod, Piston, Seal Set |
| Swing Cylinder | 88 | Cylinder Assy, Swing, Plunger, Cushion, Tube Assy, Rod |
| Blade Cylinder | 89 | Cylinder Assy, Blade, Rod Assy, Piston, Seal Set, Cylinder, Cover Assy |
| Hitch Cylinder(Quick Coupler Spec.) | 90 | Cylinder, Hitch, Piston, Rod, Seal Set, Head, O-Ring |
| Travel Motor | 91-92 | Motor Assy, Drive, Seal Set, Piston, Hub, Spindle Kit, Gear Kit, Snap Ring |
| Turning Motor | 93-94 | Motor Assy, Turning, Gear Assy, Reduction, Bearing, Taper Roller, Seal, Oil |
| Swivel Joint | 95 | Joint Assy, Swivel, Shaft, Hub, Seal Set |
| Control Valve(1/4) | 96-97 | - |
| Control Valve(2/4) | 98-99 | - |
| Control Valve(3/4) | 100-101 | - |
| Control Valve(4/4) | 102-103 | - |
| Way Valve | 104 | - |
| Remote Control Valve | 105 | - |
| Lub.Oil Cooler | 106 | - |
| Hyd.Oil Tank | 107 | - |
| Hyd.Oil Piping(Tank - Pump - Valve) | 108 | Flange, Elbow Assy, O-Ring, Connector, Tube Assy, Hose |
| Hyd.Oil Piping(Valve - Turning Motor,Boom) | 109 | Connector, O-Ring, Clamp Assy, Rubber, Hose, Cover |
| Hyd.Oil Piping(Pump,Valve - Swivel,Swing) | 110 | Elbow, Connector Assy, O-Ring, Joint, Hose |
| Hyd.Oil Piping(Return:1) | 111 | Nipple, Adapter, Connector, O-Ring, Joint, Hose |
| Hyd.Oil Piping(Return:2) | 112 | Hose, Tee, Adjustable, O-Ring, Adapter, Connector Assy |
| Hyd.Oil Piping(P.T.O.:Frame End) | 113 | Cover, Bracket Assy, Connector, Nipple, Elbow, Hose |
| Hyd.Oil Piping(Track Frame) | 114 | Adapter, Connector, Joint, O-Ring, Hose, Nut |
| Hyd.Oil Piping(Boom) | 115 | Tube, Antivibration Rubber, Clamp, Collar, Washer, Bolt |
| Hyd.Oil Piping(P.T.O.:Arm End) | 116 | Joint, Swivel, Seal Set, Tube, Hose, Plug |
| Hyd.Oil Piping(Quick Coupler) | 117 | Elbow, O-Ring, Connector Assy, Tube Assy, Clamp, Hose |
| Control Piping(Return) | 118 | Connector Assy, O-Ring, Adapter, Hose |
| Control Piping(Remote Control V. - 2-Way V. - Control V.) | 119 | Adapter, O-Ring, Hose, Sponge, Clamp, Connector Assy |
| Greasing | 120 | Elbow, Joint, Hose, Fitting, Nipple |
| Boom Bracket | 121 | Spacer, Shim, Pin, Bracket, Boom, Seal, Dust, Bush |
| Boom | 122 | Assy, Bush, Seal, Dust, Shim, Pin |
| Short Arm(1650) | 123 | Arm Assy, Seal, Dust, Bush, Shim, Pin |
| Long Arm(2150) | 124 | Arm Assy, Seal, Dust, Bush, Shim, Pin |
| Arm(Quick Coupler Spec.) | 125 | Assy, Seal, Dust, Bush, Shim, Pin |
| Bucket Arm & Link | 126 | Bucket Link Assy, Seal, Dust, Bush, Arm, Pin |
| Quick Coupler(Quick Coupler Spec.) | 127 | Collar, O-Ring, Bolt, Bracket, Pin, Plate, Lock |
| 100.Bucket | 128 | Bucket Assy, Adapter, Cutter, Tooth, Pin, Bolt |
| 101.Bucket Pin | 129 | O-Ring, Pin, Shim, Bolt, Nut |
| 102.Blade | 130 | Spacer, Shim, Blade Cmp, Seal, Dust, Bush |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Bolt size | M10X 65 | p. 21 |
| Clamp size | 80 | p. 22 |
| O-RING size | 1AP16.0 | p. 25 |
| Hose dimensions | 7X 225 | p. 25 |
| Washer, Spring size | 5 | p. 27 |
| Gasket dimensions | 6X1.0 | p. 28 |
| Fuse rating | 50A | p. 30 |
| Band size | 300 | p. 30 |
| Pipe dimensions | 4X3000 | p. 39 |
| Ring size | 35 | p. 40 |
Yanmar ViO75 Common Problems This Manual Covers
Yanmar VIO75 engine runs rough under load and needs a replacement water separator assembly p. 28
Inspect the fuel line exploded view on page 28 to find the water separator assembly. Identify the correct part number for the replacement element and the required 6X1.0 gasket. Cross-reference the fuel feed pump components with your serial number before ordering replacement parts.
Manual Section: Fuel LineWorking lights fail intermittently and the display shows no power during daily startup p. 30
Review the wiring diagram and parts list on page 30 to locate the main harness. Find the part number for the 50A slow blow fuse and the required size 300 band. Match the exact diode and harness connectors to ensure compatibility with your machine.
Manual Section: Electric Part(Wiring)Rising coolant temperature during operation and visible leaks around the sub-tank hoses p. 25
Examine the radiator and sub-tank diagram on page 25 to identify replacement components. Locate the part number for the 7X 225 dimension hose and the 1AP16.0 size O-ring. Verify the exact shroud assembly and drain plug part numbers for your specific cab configuration.
Manual Section: Radiator & Sub-TankHeavy dust buildup bypassing the main filter housing and entering the engine intake manifold p. 22
Check the air cleaner exploded view on page 22 to find the replacement housing components. Identify the correct part numbers for the inner element and the size 80 clamp. Match the unloader valve and body assembly to your machine's exact production year.
Manual Section: Air CleanerFrequently Asked Questions
How do you fix yanmar ViO75 engine runs rough under load and needs a replacement water separator assembly?
Inspect the fuel line exploded view on page 28 to find the water separator assembly. Identify the correct part number for the replacement element and the required 6X1.0 gasket. Cross-reference the fuel feed pump components with your serial number before ordering replacement parts.
How do you fix working lights fail intermittently and the display shows no power during daily startup?
Review the wiring diagram and parts list on page 30 to locate the main harness. Find the part number for the 50A slow blow fuse and the required size 300 band. Match the exact diode and harness connectors to ensure compatibility with your machine.
How do you fix rising coolant temperature during operation and visible leaks around the sub-tank hoses?
Examine the radiator and sub-tank diagram on page 25 to identify replacement components. Locate the part number for the 7X 225 dimension hose and the 1AP16.0 size O-ring. Verify the exact shroud assembly and drain plug part numbers for your specific cab configuration.
How do you fix heavy dust buildup bypassing the main filter housing and entering the engine intake manifold?
Check the air cleaner exploded view on page 22 to find the replacement housing components. Identify the correct part numbers for the inner element and the size 80 clamp. Match the unloader valve and body assembly to your machine's exact production year.
How will I receive this Yanmar ViO75 Parts Manual?
A 146-page Parts Manual in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Are there any print restrictions on this manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
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