| Model S/N | Publication type | Preview | Download |
|---|---|---|---|
| WA270-8(JPN) S/N 83001-UP | Operation and Maintenance Manual | 
|
Free download link |
| WA270-8(JPN) S/N 83001-UP | Shop Manual | 
|
Free download link |
| WA270-8(USA) S/N A28001-UP | Operation and Maintenance Manual | 
|
Free download link |
| WA270-8(USA) S/N A28001-UP | Shop Manual | 
|
Free download link |
Parts catalog Komatsu:
See also
| Construction | Komatsu PC138US-11 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC360LCI-11 | CRAWLER EXCAVATORS |
| Dressta-Galion | Komatsu 503 | MOTOR GRADERS |
| Construction | Komatsu WA320-8 | WHEEL LOADERS |
| Construction | Komatsu SA12V140Z-1 | ENGINES |
| Mining | Komatsu 980E-4 | RIGID DUMP TRUCKS |
| Construction | Komatsu D61PXI-24 | BULLDOZERS |
| Construction | Komatsu D85PXI-18 | BULLDOZERS |
| Construction | Komatsu D85EXI-18 | BULLDOZERS |
| Construction | Komatsu PC490LCI-11 | CRAWLER EXCAVATORS |
| Construction | Komatsu 3D88E-7 | ENGINES |
| Construction | Komatsu WF22T-2 | TRASH COMPACTORS AND LOADERS |
| Construction | Komatsu HB365LC-3 | CRAWLER EXCAVATORS |
| Construction | Komatsu 6D107E-3 | ENGINES |
| Construction | Komatsu SAA6D107E-1 | ENGINES |
| Construction | Komatsu 6D114E-6 | ENGINES |
| Construction | Komatsu HD465-8 | RIGID DUMP TRUCKS |
| Construction | Komatsu HD605-8 | RIGID DUMP TRUCKS |
| Construction | Komatsu PC170LC-11 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC650LC-11 | CRAWLER EXCAVATORS |
| Construction | Komatsu PC210LCI-11 | CRAWLER EXCAVATORS |
| Construction | Komatsu D51EX-24 | BULLDOZERS |
| Construction | Komatsu D51PX-24 | BULLDOZERS |
| Mining | Komatsu PLM IV | RIGID DUMP TRUCKS |