Part of the Yanmar Parts Manuals.
Need the correct replacement components for your 2004 Yanmar VIO15-2A(US) or VIO15-2A(AS)? This 103-page Yanmar VIO15-2A parts catalog PDF (OEM #0CS10-M46001EN) breaks down the entire crawler excavator into clear exploded views. You get detailed component diagrams showing the exact assembly order for the travel motor, main control valves, and boom cylinders. Open to any section and find complete part number lists with factory descriptions so you order the right item the first time. Verify the accelerator nut size is an M12, or confirm the exact fuel tank hose dimension (9.5 X 750) before making a run to the dealer. Stop wasting time returning incorrect fittings. This bookmarked file opens instantly on your phone or tablet, letting you track down the exact factory part number right from the job site.
What's Inside This Yanmar VIO15-2A Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Silenser & Air Cleaner, Accelerator, Fuel Tank, Fuel Line | |
| Cooling System | Radiator & Mount | |
| Engine | Turning Frame & Turning Bearing, Hyd.Oil Pump & Joint | |
| Electrical System | Battery, Work Lamp | |
| Hydraulics & 3-Point Hitch | Valve Plate, Boom Cylinder, Arm Cylinder, Bucket Cylinder, Swing Cylinder, Blade Cylinder, Variable Leg Widen / Shorten Cylinder, Control Valve, Remote Control Valve, Way Valve | |
| Body & Operator Station | Track Frame, Cover, Step & Instrument Panel, Seat & Seat Belt, Seat Mount, Hood, Canopy, Hyd.Oil Tank, Boom Bracket | |
| Decals & Accessories | Label, Safety Label | |
| Other Components | Reference Materials, Engine Mount, Electric Part, Travel Alarm, Sprocket & Track Roller, 77.Track Roller, Idler & Crawler Adjust, Crawler, Control Equipment, Travel Motor, Turning Motor, Swivel Joint, 76.Swivel Joint, Hyd.Oil Piping, Control Piping, Greasing |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Silencer bolt size | M10X 20 | p. 16 |
| Accelerator nut size | M12 | p. 17 |
| Radiator O-ring size | 1AP16.0 | p. 19 |
| Fuel tank hose dimension | 9.5 X 750 | p. 20 |
| Electrical fuse rating | 15A | p. 24 |
| Work lamp bulb rating | 12V 27W | p. 27 |
| Sprocket oil seal dimension | 25X52X18 | p. 28 |
| Idler seal dimension | QLN30X62X13.2 | p. 30 |
| Turning frame pin dimension | 10X28 | p. 45 |
| Greasing nipple thread size | PT1/8 | p. 87 |
| Bucket arm collar dimension | 30X42.7X22 | p. 91 |
Yanmar VIO15-2A Common Problems This Manual Covers
Need the correct sprocket oil seal part number for Yanmar VIO15-2A tracked excavator leaking drive fluid
Inspect the chassis parts diagram on page 28. Locate the sprocket oil seal in the exploded view. Verify the dimension is 25X52X18 before ordering the replacement. Cross-reference the item number with the parts list to confirm the exact seal kit for your machine.
Manual Section: Sprocket & Track Roller(Y Spec.) p. 28Looking for the exact replacement fastener specs for a missing exhaust silencer mounting bolt
Check the engine parts diagram on page 16 to find the silencer and air cleaner assembly. Identify the correct mounting hardware in the diagram. Order the specific M10X 20 bolt listed in the index to ensure secure fitment and prevent exhaust vibration.
Manual Section: Silenser & Air Cleaner p. 16Trying to find the right replacement bulb part number for a blown boom work light
Verify the electrical components breakdown on page 27 for the work lamp assembly. Locate the bulb part number in the diagram list. Order the 12V 27W rated bulb specified in the catalog to restore proper lighting for night operations.
Manual Section: Work Lamp p. 27Can't locate the correct bucket arm linkage collar to fix excessive play in the bucket pins
Inspect the bucket arm and link diagram on page 91. Find the collar listed in the exploded parts view. Confirm the 30X42.7X22 dimension matches your worn linkage before ordering the replacement shim and pin kit to tighten up the bucket movement.
Manual Section: Bucket Arm & Link p. 91Searching for the main electrical equipment layout to identify a repeatedly blowing indicator box fuse
Review the electrical equipment parts list on page 24. Match your blown fuse location with the diagram to find the correct part number. Order the exact 15A replacement fuse specified by the factory to protect the wiring harness and indicator box.
Manual Section: Electric Part(Equipment) p. 24Frequently Asked Questions
What are the replacement specifications for air filter?
The replacement air filter element for the YANMAR VIO15-2A is identified by Parts No. 119655-12560. This element is listed as item 14 in the 'SILENSER & AIR CLEANER' section of the parts catalog. p. 16
What are the replacement specifications for fuel filter?
The replacement fuel filter for the YANMAR VIO15-2A can be identified by two part numbers depending on the component. The 'FILTER (FUEL)' is Parts No. 172183-14250, found in the 'FUEL TANK' section. Additionally, a 'FILTER ASSY, FUEL' is listed with Parts No. 119833-55620 in the 'FUEL LINE' section. p. 20
How do you fix need the correct sprocket oil seal part number for Yanmar VIO15-2A tracked excavator leaking drive fluid?
Inspect the chassis parts diagram on page 28. Locate the sprocket oil seal in the exploded view. Verify the dimension is 25X52X18 before ordering the replacement. Cross-reference the item number with the parts list to confirm the exact seal kit for your machine. p. 28
How do you fix looking for the exact replacement fastener specs for a missing exhaust silencer mounting bolt?
Check the engine parts diagram on page 16 to find the silencer and air cleaner assembly. Identify the correct mounting hardware in the diagram. Order the specific M10X 20 bolt listed in the index to ensure secure fitment and prevent exhaust vibration. p. 16
Is this Yanmar VIO15-2A Parts Catalog a digital download?
Instant PDF download. You get the full 103-page searchable Parts Catalog immediately after payment. Open it on your laptop, tablet, or phone right in the shop.
Can I print this manual?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.



















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