Part of the Yanmar Parts Manuals.
Finding the correct replacement components for your 2000-2003 crawler backhoe starts right here. This 307-page Yanmar ViO30-2 parts catalog PDF (OEM #Y00K3672-1) maps out every exploded view and factory part number for the base machine and its 3TNE82A-EBVB engine variants. You get complete schematic breakdowns covering the entire hydraulic system, undercarriage, and cab structure to guarantee you order exactly what you need. Inside, clear diagrams show how every pin, bushing, and pump fits together, backed by full factory wiring schematics for cabin and A/C setups. Confirm your boom connection uses a 30X37 mm pin or verify the 55.76X5.7 mm hydraulic O-ring dimension before placing your parts order. Stop ordering the wrong parts and waiting on returns. Download this bookmarked file, jump directly to the assembly you need, and get your equipment running again.
Complete the set for your ViO30-2
- Operator Manual: Yanmar VIO30-2, VIO35-2 (EP) Excavator Operator Manual
What's Inside This Yanmar ViO30-2 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Preface | 1 | Parts Catalog Purpose, Parts Catalog History, Model Name, Genuine Parts Importance |
| How to Read This Parts Catalog | 2 | Parts Contained, Parts Change, Form of Parts Catalog, Ref. No., Level, Interchangeability Mark |
| Specification | 3 | Model, Engine, Dimensions, Std. Bucket Capacity, Travel Speed, Machine Mass |
| Vehicle Painted Color | 4 | Color Code, Painted Color, Munsell No., Paint Part No. |
| Wiring Diagram(Previous) | 5 | Wire Colors, Wiring Connections, Electrical Components (Previous) |
| Wiring Diagram(New) | 6 | Wire Colors, Wiring Connections, Electrical Components (New) |
| Wiring Diagram(Cabin) | 7 | Room Lamp, Cabin Lamp, Radio, Wiper Motor |
| Wiring Diagram(A/C Spec.) | 8 | Blower Resistor, Blower Motor, A/C Switch, Pressure Switch, Thermostat, Magnet Clutch |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| O-RING | 55.76X5.7 mm | p. 215 |
| SEAL | 60X75X6 mm, DUST | p. 269 |
| Hose | 39.5 X 52.5 mm | p. 241 |
| Pin | 30X37 mm | p. 279 |
| Engine Bore × Stroke | 82 × 84 mm | p. 3 |
| Swing Speed | 10 min⁻¹ (rpm) | p. 215 |
| Battery Voltage | 12V | p. 217 |
| Battery Capacity | 40Ah | p. 3 |
