Tracking down the right replacement components for your Yanmar Crawler Backhoe is simple with this 105-page Yanmar Vio15-2, 3TN68-EBVA parts catalog PDF (OEM #0CS10-M41801EN) covering both the US and AS model variants. Open it up to find highly detailed exploded views of the entire machine, from the engine assembly down to the hydraulic pump and control valves. You get complete part numbers, interchangeability marks, and clear component identification for every track frame, boom bracket, and travel motor. Verify you are ordering the exact 1AP16.0 O-ring for the radiator mount or the precise M8X 16 bolt for the air cleaner assembly before you call the dealer. Wasting days waiting for the wrong parts to arrive kills your shop's profitability. Grab this bookmarked download, find your part numbers instantly on any tablet or phone, and get the right order placed today.
What's Inside This Yanmar ViO15-2 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Reference Materials | 2-5 | Directions for the Parts Catalog, Ref. No., Lev. (Level), Interchangeability Mark, Effective Machine No., Remarks Mark |
| Label & Accessory | 9-15 | Safety Labels, ROPS Labels, Canopy Labels, Caution Decals |
| Label(Rops) | 9-11 | Set, V15-2 ROPS, Rear, Accelerator, Grease, Key Switch, W/S Operation |
| Label(Canopy) | 12 | Set, V15-2 P As, Front, Rear, Accel, Grease, Key Switch |
| Safety Label(Rops) | 13-14 | Tag Assy, Caution, Label, Slope, HYD.OIL Tank, Transport |
| Safety Label(Canopy) | 15 | Tag Assy, Caution, Label, Slope Us, HYD.OIL Tank, Transport Us |
| Engine Related | 16-22 | Air Cleaner, Accelerator, Engine Mount, Radiator, Fuel Tank, Fuel Line, Battery |
| Silenser & Air Cleaner | 16 | Tube Assy, Gasket, Silencer, Cleaner Assy, Air, Hose a, Air Cleaner, Bracket |
| Accelerator | 17 | Lever, ACCELERATOR(72, Arm Assy, Grip, Cable, Clamp, Spring |
| Engine Mount | 18 | Mount, Engine, Plate, Stopper, Plate a, Plate C Assy, Absorber |
| Radiator & Mount | 19 | - |
| Fuel Tank | 20 | - |
| Fuel Line | 21 | - |
| Battery | 22 | - |
| Electrical System | 23-26 | Wiring, Electric Parts, Travel Alarm, Work Lamp |
| Electric Part(Wiring) | 23 | - |
| Electric Part(Equipment) | 24 | - |
| Travel Alarm | 25 | - |
| Wark Lamp | 26 | - |
| Undercarriage | 27-29 | Sprocket, Roller, Idler, Crawler Tracks |
| Sprocket & Roller | 27 | - |
| Idler & Adjust | 28 | - |
| Crawler | 29 | - |
| Control Equipment | 30-42 | Lock Lever, Track Lever, Operation Lever, Blade Lever, Pedals, Valve Plate |
| Control Equipment(Lock Lever & Stand: Right)(A-Spec.) | 30 | - |
| Control Equipment(Lock Lever & Stand: Right)(B-Spec.) | 31 | - |
| Control Equipment(Lock Lever & Stand: Left)(A-Spec.) | 32 | - |
| Control Equipment(Lock Lever & Stand: Left)(B-Spec.) | 33 | - |
| Control Equipment(Track Lever & Link Stand) | 34 | - |
| Control Equipment(Operation Lever) | 35 | - |
| Control Equipment(Blade Lever) | 36 | - |
| Control Equipment(Variable Leg Lever) | 37 | - |
| Control Equipment(Swing Pedal) | 38 | - |
| Control Equipment(Low-High Pedal) | 39 | - |
| Control Equipment(P.T.O. Pedal) | 40 | - |
| Control Equipment(P.T.O. Link) | 41 | - |
| Valve Plate | 42 | - |
| Upper Structure | 43-52 | Track Frame, Turning Frame, Cover, Step, Seat, Hood, ROPS Canopy |
| Track Frame | 43 | Turning Frame & Bearing |
| Turning Frame & Bearing | 44 | Track Frame |
| Cover | 45 | - |
| Step & Instrument Panel | 46 | - |
| Seat & Seat Belt | 47 | - |
| Seat Mount | 48 | - |
| Hood(1) | 49 | - |
| Hood(2) | 50 | - |
| ROPS Canopy | 51 | - |
| Canopy | 52 | - |
| Hydraulic System | 53-88 | Hydraulic Pump, Cylinders, Motors, Swivel Joint, Control Valve, Piping, Control Piping |
| Hyd.Oil Pump & Joint | 53-54 | - |
| Boom Cylinder | 55 | - |
| Arm Cylinder | 56 | - |
| Bucket Cylinder | 57 | - |
| Swing Cylinder | 58 | - |
| Blade Cylinder | 59 | - |
| Variable Leg Widen / Shorten Cylinder | 60 | - |
| Travel Motor | 61-63 | - |
| Turning Motor | 64 | - |
| Swivel Joint(Y Spec.) | 65 | - |
| 81.(51A)Swivel Joint(N Spec.) | 66 | - |
| Control Valve(1/7) | 67 | - |
| Control Valve(2/7) | 68 | - |
| Control Valve(3/7) | 69 | - |
| Control Valve(4/7) | 70 | - |
| Control Valve(5/7) | 71 | - |
| Control Valve(6/7) | 72 | Section Assy, Travel, Bac Up Ring, Plate, O-Ring, Spring, Valve, Spool Assy |
| Control Valve(7/7) | 73 | Section Assy, Option, Bac Up Ring, Plate, O-Ring, Spring, Valve, Spool Assy |
| Remote Control Valve(A-Spec.) | 74 | Valve Assy, Rem-Con., Seal Set, O-Ring, Bellows, Plate, Rort, Nut |
| Remote Control Valve(B-Spec.) | 75 | Plug, Collar, Spring, Piston, Seal |
| Way Valve | 76 | Valve Assy, 2WAY, Knob, Lever, Stay Assy, Plug, O-Ring, Bracket |
| Hyd. Oil Tank | 77 | Tank Assy, Reservoir, Filter Assy, Suction, Flange, Gauge Assy, Hose |
| Hyd.Oil Piping(Tank - Pump - Control Valve) | 78 | Adapter, Flange, Pump Inlet, Elbow Assy, O-Ring, Hose Na, Suction, Clamp |
| Hyd.Oil Piping(Punp, Control Valve - Motor, Boom) | 79 | Adapter, Connector Assy, O-Ring, Hose, Clamp, Bolt |
| Hyd.Oil Piping(Control Valve - Swivel Joint, Swing Cylinder) | 80 | Adapter, Connector, O-Ring, Joint, Hose, Clamp |
| Hyd.Oil Piping(Return) | 81 | Elbow, O-Ring, Drain Block, Joint, Hose, Clamp |
| Hyd.Oil Piping(Track Frame) | 82 | Track Frame, Turning Frame & Bearing |
| Hyd.Oil Piping(Boom) | 83 | Tube, Bolt, Hose |
| Hyd.Oil Piping(P.T.O. : Arm End) | 84 | Stop Valve, Connector, Plug, O-Ring, Bolt, Tube |
| Control Piping(Pump - Control Valve - Return : A-Spec.) | 85 | Connector Assy, O-Ring, Adapter, Connector, Hose, Clamp |
| Control Piping(Pump - Control Valve - Return : B-Spec.) | 86 | Connector Assy, O-Ring, Bolt, Pipe Joint, Hose, Clamp |
| Control Piping(Remote C/V - 2Way V. - Control V. : A-Spec.) | 87 | Adapter, Connector, Joint, O-Ring, Hose, Clamp |
| Control Piping(Remote C/V - 2Way V. - Control V. : B-Spec.) | 88 | - |
| Attachment | 89-95 | - |
| Greasing | 89 | - |
| Boom Bracket | 90 | - |
| Boom | 91 | - |
| Arm | 92 | - |
| Bucket Arm & Link | 93 | - |
| Bucket | 94 | - |
| Blade | 95 | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Bolt size | M8X 16 | p. 16 |
| Clamp size | 60 | p. 16 |
| Washer size | 6 | p. 17 |
| O-RING size | 1AP16.0 | p. 19 |
| Hose dimension | 9.5 X 750 | p. 20 |
| Band size | 300 | p. 23 |
| Fuse rating | 15A | p. 24 |
| Bulb specification | 12V 27W | p. 26 |
| Ring size | 52 | p. 27 |
| Seal dimension | QLN30X62X13.2 | p. 28 |
| Pin spring dimension | 3.0X32 | p. 30 |
Yanmar ViO15-2 Common Problems This Manual Covers
Need to identify the correct air cleaner bracket bolts and clamps for Yanmar ViO15-2 after missing parts p. 16
Review the Silenser & Air Cleaner diagram on page 16. Locate the specific bracket assembly and verify the required M8X 16 bolt size for mounting. Cross-reference the intake hoses to confirm you are ordering the correct size 60 clamp to ensure proper sealing during reassembly.
Manual Section: Silenser & Air CleanerCannot find the exact replacement seal and retaining ring numbers for leaking track rollers p. 27
Inspect the Sprocket & Roller exploded view on page 27. Identify the specific QLF255218 seal dimension needed for the roller shaft assembly. Check the corresponding parts list to find the exact part number for the required size 52 retaining ring.
Manual Section: Sprocket & RollerIncorrect hose sizes and missing tank seals causing fuel system leaks around the main lines p. 20
Examine the Fuel Tank components on page 20 to identify the correct 9.5 X 750 hose dimension for your machine. Check the parts list for the exact fuel line part numbers. Refer to the Radiator & Mount section on page 19 to locate the required 1AP16.0 O-RING.
Manual Section: Fuel TankTrying to order replacement fuses and wiring bands after an electrical short melted the main harness p. 24
Check the Electric Part(Equipment) breakdown on page 24 to locate the exact part numbers corresponding to the required 15A fuse rating. Consult the Electric Part(Wiring) section on page 23 to find the correct size 300 band needed to securely mount the replacement electrical harness.
Manual Section: Electric Part(Equipment)Frequently Asked Questions
What are the replacement specifications for air filter?
The replacement specification for the air filter element is part number 119655-12560. This part is listed as an "ELEMENT" under the SILENSER & AIR CLEANER section.
What are the replacement specifications for fuel filter?
The replacement specification for the fuel filter is part number 172183-14250. This part is listed as "FILTER (FUEL)" within the FUEL TANK section of the catalog.
How do you fix need to identify the correct air cleaner bracket bolts and clamps for Yanmar Vio15-2 after missing parts?
Review the Silenser & Air Cleaner diagram on page 16. Locate the specific bracket assembly and verify the required M8X 16 bolt size for mounting. Cross-reference the intake hoses to confirm you are ordering the correct size 60 clamp to ensure proper sealing during reassembly.
How do you fix cannot find the exact replacement seal and retaining ring numbers for leaking track rollers?
Inspect the Sprocket & Roller exploded view on page 27. Identify the specific QLF255218 seal dimension needed for the roller shaft assembly. Check the corresponding parts list to find the exact part number for the required size 52 retaining ring before placing your parts order.
Is this Yanmar Vio15-2(US) & variants Parts Catalog a digital download?
This is a 105-page searchable PDF ready for immediate download. Works on any device, so pull it up on your phone while you're under the hood. No shipping, no waiting.
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